redditr/singaporefipostoff_topicScore: 0
[Lessons from CoastFI] What Getting Lupus After Cancer Taught Me About "Enough" (31F, $2.1M NW)
[Lessons from CoastFI] What Getting Lupus After Cancer Taught Me About "Enough" (31F, $2.1M NW)
Disclaimer: I am acutely aware that discussing these numbers from a position of relative financial security is a privilege. I share them not as a benchmark, but as a dire warning: if this was nearly insufficient for my situation, your safety margin is likely thinner than you think. The core lesson is about stress-testing for cascading disasters, regardless of whether your 'enough' is $500k or $5M.
# The Core Lessons (Skip to What You Need)
# Lesson 1: Your FI Buffer Needs a "Sequential Health Crisis" Multiplier
\*\*What I thought I needed:\*\*$1.8M with 3.5% SWR = $63k/year to cover $60k expenses
**What I actually needed:**
* Base expenses: $60k/year
* New chronic medical costs: $15-20k/year (Lupus meds, specialists)
* Oh-shit cash buffer: $50k minimum (for hospitalization gaps)
* Lost income during recovery: 3 months = $75k
* **Real total: $150k+ in Year 1 of crisis**
**The calculation error most people make:**
We budget for "normal year + one emergency." We don't budget for "cascading health issues where each crisis has a 3-year insurance waiting period."
If you have ANY health history:
* Take your FI number
* Add 30% for medical buffer
* Keep 6 months expenses in cash (not 3 months)
* Assume insurance won't help the second time
**My actual math:**
* Original FI target: $2M
* Health-adjusted target: $3.3M ($115k annual need at 3.5% SWR)
* Currently at: $2.1M
* Gap I'm filling with part-time income: $1.2M
\*\*Why I can still CoastFI:\*\*Part-time income ($150-180k/year) covers expenses ($115k) while portfolio compounds. That's the definition of coasting.
# Lesson 2: Insurance Waiting Periods Will Wreck You
**What I didn't know in 2023:**
Most multi-claim Critical Illness policies have **3-year waiting periods**between claims. Cancer in 2023 → Lupus in 2025 = only 2 years = no payout even if I had multi-claim coverage (I didn't).
**What this means for FI planning:**
If you're planning to FIRE with insurance as your medical safety net, **you're one year short of being completely exposed.**
|Scenario|Coverage?|What Happens|
|:-|:-|:-|
|Single critical illness|✓ One-time payout|After that, you're self-insured forever|
|Second illness within 3 years|✗ No payout|Out of pocket entirely|
|Second illness after 3 years|✓ If multi-claim|Only if you bought multi-claim upfront|
|Any illness after 2 claims|You're uninsurable|Self-insurance only option|
**My situation:**
* Had: Single-claim CI ($750k paid out for cancer)
* Needed: Multi-claim CI (would have helped with Lupus in 2026+)
* Can get now: Nothing (uninsurable after cancer + lupus)
* Self-insurance cost: Need extra $300k in portfolio
**Action item for readers:**
If you're under 35 and healthy RIGHT NOW:
1. Get multi-claim CI coverage before any diagnosis
2. Budget for the reality that you'll eventually be uninsurable
3. Build portfolio buffer to self-insure by age 40-45
\*\*Important nuance:\*\*Getting two critical illnesses before 35 is statistically very unlikely. For most people, single-claim CI coverage is probably sufficient, especially if you're building wealth toward FI anyway. Multi-claim policies cost significantly more, and the odds of needing multiple claims are low.
**However**, if you:
* Have family history of multiple conditions (cancer, heart disease, autoimmune disorders)
* Are planning early FIRE with smaller portfolio (more insurance-dependent)
* Want maximum peace of mind
* Can afford the premium difference without lifestyle impact
Then multi-claim might be worth considering. For me, it wouldn't have helped anyway due to the 3-year waiting period. The real lesson is: **build your portfolio to eventually self-insure**, because insurance will fail you eventually.
# Lesson 3: "Enough" Moves When Your Body Betrays You
**The shifting target:**
|Year|"Enough" Number|Why It Changed|
|:-|:-|:-|
|2023|$2M|Pre-cancer baseline|
|2024|$1.8M|Figured CI payout covered buffer|
|2025|$3.3M|Chronic illness = permanent $20k/year expense|
**What I learned:**
There's no "enough" that covers every scenario. But you can stress-test your number:
**The Health Crisis Stress Test:**
1. Take your annual expenses
2. Add $20k/year for chronic illness costs (meds, specialists, supplements)
3. Multiply by 1.3 (30% buffer for inflation + unknowns)
4. Divide by your SWR (3.5% for me)
5. Add $100k cash buffer
6. **That's your health-adjusted FI number**
**Example:**
* Base expenses: $60k
* Medical buffer: $20k
* Total: $80k × 1.3 = $104k/year
* At 3.5% SWR: $104k ÷ 0.035 = $2.97M
* Plus cash buffer: $100k
* **Health-adjusted FI: $3.07M**
For those who think this is excessive: I spent $38k on hospitalization in one month (before insurance). One month.
# Lesson 4: CoastFI > Full FIRE When Your Body Is Unpredictable
**Why part-time income is the cheat code:**
|Month|Health Status|Work Schedule|Income|Why This Matters|
|:-|:-|:-|:-|:-|
|Feb 2025|Healthy|7 days/week|$25k|Building buffer|
|April-May|Healthy|7 days/week|$25k|Maximizing before crisis|
|May-July|Hospitalized|0 days|$0|Could stop without panic|
|Aug-Dec|Recovering|5 days/week|$20k|Scaled back up when able|
\*\*Annual income:\*\*$165k across 7 months of actual work
**Why this beats Full FIRE for me:**
* Flexibility to stop completely during hospitalization (3 months, $0 income, no stress)
* Ability to scale back up without re-entering job market
* Portfolio continues growing instead of drawing down
* Social/cognitive engagement when healthy
**The math that makes CoastFI work:**
* Annual expenses: $115k
* Part-time income: $150-180k (when working)
* Surplus: $35-65k → portfolio growth
* Portfolio: $2.1M compounding at 7% = $147k/year passive growth
* Combined: Adding $180k+/year to net worth while "semi-retired"
**This only works because:**
1. I'm in a field where part-time/contract work pays well
2. I have enough runway ($2.1M) to weather multi-month gaps
3. I didn't fully retire, so re-entering isn't starting from zero
# Lesson 5: Medical Costs in Singapore (Real Numbers)
People ask what chronic illness actually costs here. Real breakdown:
**One-time hospitalization (Lupus crisis):**
* Hospital bill (1 month, Class A): $38k
* After insurance: $7k out of pocket via Medisave
* Why I chose Class A: Immunocompromised, needed isolation
* Note: My plan covered up to B1, paid premium for upgrade
**Ongoing annual costs (Lupus management):**
* Immunosuppressants: $600/month = $7,200/year
* Supplements/supportive meds: $200/month = $2,400/year
* Specialist visits: $300 every 6 weeks = $2,400/year
* Blood work/monitoring: $1,200/year
* Unexpected complications/adjustments: $2,000-5,000/year
* **Total: $15,200 - $20,000/year**
\*\*This is AFTER insurance and Medisave.\*\*This is pure out-of-pocket, forever.
**For comparison (Cancer costs were lower):**
* Annual monitoring: $3,000/year
* No daily medications needed
* Less frequent specialist visits
**The planning error:**
I budgeted $5k/year for "cancer survivor" medical costs. Lupus is 3-4x that. The $10-15k/year difference requires an extra $285k-428k in portfolio (at 3.5% SWR).
# Lesson 5.5: Travel Insurance Actually Works (The One Thing That Went Right)
Amid all the chaos, here's something that actually worked in my favor.
**What happened:**
I had a South Africa safari trip booked for May 2025 - $13k for flights, accommodations, tours. Three days before departure, I ended up in the ER and got admitted for a month with Lupus.
**The payout:**
* Trip cost: $13k
* Insurance payout: $12k
* Out of pocket loss: $1k
**What I had:**
* Annual travel insurance (not single-trip)
* Cost: \~$400/year for unlimited trips
* ROI on this one claim alone: 30x the annual premium
**Claims process:**
* Straightforward - needed hospitalization memo and medical leave documentation
* Submitted within a week of cancellation
* Payout received in 3 weeks
* No pushback or complications
**Why this matters for CoastFI/FIRE planning:**
If you're planning to travel extensively in semi-retirement or FIRE:
1. **Get annual travel insurance**\- pays for itself if you cancel even one trip
2. **Buy it before any diagnosis**\- once you have cancer/chronic illness on record, coverage gets complicated or expensive
3. **Read the medical cancellation terms**\- some policies require hospitalization, others accept doctor's memo
4. **Keep all documentation**\- hospitalization memo, doctor's letters, receipts
**The math:**
* Annual premium: $400
* Trips planned per year: 4-6
* One cancelled trip due to medical: $13k → recovered $12k
* Net cost of health crisis travel disruption: $1k instead of $13k
For someone doing CoastFI with regular travel plans, this is a no-brainer expense. Medical issues are unpredictable. Travel insurance is one of the few insurances that consistently pays out when you actually need it.
\*\*Action item:\*\*If you're planning to travel 2+ times a year in FIRE/CoastFI, get annual travel insurance while you're still healthy and can get standard rates.
# Lesson 6: Time > Optimization
What I almost did:Wait until $2M before quitting (my original target)
What I actually did: Quit at $1.8M in 2024
**What happened:**
* Traveled NZ in jan (1 month before Lupus symptoms)
* Traveled Europe 7 weeks (march -april) right before hospitalization)
* Met partner in Q1 (wouldn't have happened if working full-time)
* Was present during health crisis without job stress
**What I would have missed if I'd waited:**
* All of Q1-Q2 2025 (spent in hospital or recovering Q3)
* The best parts of the year before health declined
* Meeting someone during the narrow window when I was healthy
**The portfolio grew anyway:**
* Left job with: $1.8M
* One year later: $2.1M
* Growth: $300k (despite working only 7 months and medical expenses)
* Returns: \~25% in IBKR (CSPX + tactical positions)
The market gave me the "missing" $300k. But it couldn't give me back Q1-Q2 2025.
\*\*Takeaway:\*\*
If you're within 10% of your FI number and health/life circumstances are pushing you, consider pulling the trigger. The "perfect" number is less important than the "right" timing.
# Lesson 7: Relationship + FI = Complicated
\*\*The question everyone asks:\*\*Did you disclose your financial situation?
**The timeline:**
* Months 1-3: Normal dating ambiguity (he knew I worked part-time, owned property)
* Month 4: Hospitalization (hard to hide lack of financial stress in A class)
* Month 5: Full disclosure of numbers
**Why I disclosed:**
* Relationship was getting serious
* He asked direct questions during hospitalization
* Hiding it felt dishonest at that stage
* Wanted to see if money changed anything
**His situation:**
* Non-medical field, above median income, has respectable portfolio
* Financially stable, has own FI goals
* Not intimidated or opportunistic
**Current dynamic:**
* Split most daily expenses 50/50
* I pay for bigger travel/fine dining (my choice - I want to travel/eat expensive more than he does)
* Finances separate, but transparent
* Both contributing to shared experiences based on preferences
**What made it work:**
* He saw me at my worst first (75kg water retention, hospital bed, vulnerable)
* Money wasn't the attraction (proven by timing)
* Compatible financial values, even if different net worth
* Both self-sufficient
**The FI advantage in dating:**
I didn't need to evaluate partners for financial security. I chose based on compatibility, values, and whether he stayed when I looked like a water balloon.
# What I'm Doing Differently in 2026
**Health:**
* Staying in remission (fingers crossed)
* Professional exams (delayed from 2025)
* Monitoring kidney function quarterly
**Financial:**
* Continuing part-time work (5 mornings/week when healthy)
* Target: $2.4M by end of 2026
* Reassessing full FIRE vs indefinite CoastFI at $2.5M
**Portfolio adjustments:**
* Maintaining 70% CSPX, 5% DBS, 25% individual stocks
* Keeping $50k minimum cash (not $200k - that was excessive)
* $280k in bonds/gold as ballast
* Not touching CPF/SRS ($280k) until 65 and contributing self employed to cpf/srs based on tax rates
* house is still 2.4mil. 830k left in mortgage, refi at 1.75% for 3 years. Primary residence so not counted to liquid 2.1mil fi number/networth.
**Life:**
* Japan trip spring/autumn 2026 (pivoted from South America due to health)
* Continuing Japanese study (more practical than Spanish now)
* Finally getting into gaming and reading after getting my ass kicked by another critical illness
* Got back into writing yay!
* Adopting 1-2 cats (starting the cat lady empire)
# Bottom Line: What I'd Tell My 2023 Self
1. **Buy multi-claim CI coverage** before any diagnosis (can't fix this now)
2. **Add 30% to your FI number** for health buffer (not 10%, not 20%, 30%)
3. **Keep 6 months cash** not 3 months (liquidity > optimization)
4. **Don't wait for the "perfect" number**\- timing matters more than precision
5. **CoastFI is underrated**\- flexibility to scale work to zero is priceless
6. **Budget $20k/year for chronic illness** if you have any health history
7. **Time is the asset** you can't get back - spend it wisely
8. **Get annual travel insurance** before you have any health issues on record
# For r/SingaporeFI Readers: The Scaling Question
"These numbers are too high to apply to me."
Fair. But the principles scale:
|Your FI Number|30% Health Buffer|6-Month Cash|Medical Budget|
|:-|:-|:-|:-|
|$500k|$650k|$15k|$10k/year|
|$1M|$1.3M|$30k|$15k/year|
|$2M|$2.6M|$60k|$20k/year|
The percentages matter more than the absolute numbers.
**The core insight:**"Enough" isn't a number. It's "enough to weather the worst year without panic + enough flexibility to scale work down when your body breaks."
For me, that's $2.1M + $150k/year part-time income.
For you, it might be $800k + $60k/year part-time income.
The formula is the same. The flexibility is what matters.
**Previous posts:**\[[2023 post](https://www.reddit.com/r/singaporefi/comments/15rt9r3/28fnew_cancer_need_fi_advice/?utm_source=share&utm_medium=web3x&utm_name=web3xcss&utm_term=1&utm_content=share_button) | \[[2024 post ](https://www.reddit.com/r/singaporefi/comments/1gu0h80/milestone_finally_pulled_the_trigger_and_resigned/?utm_source=share&utm_medium=web3x&utm_name=web3xcss&utm_term=1&utm_content=share_button)\]
\*\*Not financial advice.\*\*Just someone who got unlucky with health, lucky with market timing, and learned expensive lessons about insurance and buffers. Your situation will differ.
\*\*If you take away one thing:\*\*Check your CI policy waiting periods right now. If you have single-claim coverage and any health history, you're more exposed than you think.
- Post Date
- 12/7/2025, 3:46:55 PM
- Scraped At
- 3/15/2026, 2:14:33 AM
- Thread ID
- 1pglik6
Metadata
{
"score": 0,
"title": "[Lessons from CoastFI] What Getting Lupus After Cancer Taught Me About \"Enough\" (31F, $2.1M NW)",
"subreddit": "singaporefi",
"num_comments": 102,
"scrape_method": "apify"
}Scrape Run
reddit — completed — 472 posts collected