7 Expat Mistakes to Avoid: What I'd Do Differently My First Year Abroad

I thought I was prepared. I'd read every blog, watched every video, made a spreadsheet with monthly costs down to the last euro. I was wrong about almost everything.

A year into my expat life, I'd overspent by $4,000, had zero local friends, was running on tourist-grade health insurance, and seriously considered booking a one-way flight home.

I didn't give up. But I wish someone had told me these things before I left.

Key Takeaways:

The #1 mistake is underestimating how long it takes to set up a real life (not a vacation)
Having 6 months of savings is the minimum — 12 months is what you actually need
Accepting a foreign job without researching local cost of living destroys your finances
Prioritizing logistics over social connections leads to isolation
Refusing to adapt to local culture guarantees misery

Last updated: March 11, 2026

Mistake #1: I Treated It Like an Extended Vacation

The shift from tourist to resident is the hardest mental adjustment — and I didn't make it for 4 months.

For the first few months, I was still in tourist mode. Eating at restaurants every meal. Taking weekend trips to nearby cities. Saying yes to every social invite because "I'm in Europe!" My $2,000/month budget was actually $3,200/month because I was living like someone on holiday.

What I'd do differently: Set a strict "resident budget" from day 1. Cook at home 5 nights a week. Explore your own neighborhood instead of taking trains to other cities every weekend. The tourist phase is fun but financially destructive.

The rule: If you wouldn't do it back home on a random Tuesday, don't do it in your new country on a random Tuesday. Save the adventures for actual weekends and holidays.

Mistake #2: I Didn't Save Enough Before Leaving

I had 3 months of savings. I needed 6 minimum, 12 ideally.

Moving abroad has massive hidden costs:

Security deposit (usually 2-3 months rent upfront)
Visa application fees and lawyer costs ($500-2,000)
Furnishing an apartment (even "furnished" places need basics)
Health insurance gap before local coverage kicks in
The inevitable emergency — a laptop dies, a tooth cracks, a flight home for a family crisis

I burned through my 3-month buffer in 6 weeks. The stress of being financially squeezed in a foreign country — where you can't easily pick up a side gig — is genuinely terrible.

What I'd do differently: Save 12 months of living expenses before leaving. Yes, that's a lot. But the financial cushion transforms your experience from survival mode to exploration mode.

Mistake #3: I Ignored the Bureaucracy Until It Was Urgent

I waited 3 months to start my residence permit process. It should have been day 1.

In most European countries, you have 8-90 days to apply for your residence permit after arrival. I assumed it would be a quick process and waited. It wasn't quick. It was four trips to government offices, three rejected document submissions, and a mild panic attack when I realized my tourist visa was expiring before my residence permit was processed.

What I'd do differently: Start every bureaucratic process the day you arrive. Get your tax number, open a bank account, register with local authorities, and submit your residence application immediately. Every day you wait is a day you'll regret later.

Pay for help: A local immigration lawyer or relocation service costs €500-1,000 and saves you dozens of hours and enormous stress. It's the best money you'll spend.

Mistake #4: I Focused on Logistics Instead of People

I spent my first month perfecting my apartment setup. I should have spent it building relationships.

I unpacked boxes, set up a home office, found the best grocery store, optimized my commute. What I didn't do: talk to anyone. By the time my apartment was perfect, the initial wave of "new expat energy" had passed and everyone else had already formed their friend groups.

What I'd do differently: Join 3-4 social activities in your first two weeks, before you're even fully settled. Coworking spaces, language exchanges, expat meetups, sports clubs. Your apartment can wait. Your social circle can't.

Mistake #5: I Expected Everything to Work Like Home

I got furious at the pharmacy for being closed on a Wednesday afternoon. That was a me problem, not a them problem.

Italian pharmacies close for lunch. Spanish banks have incomprehensible hours. Portuguese bureaucracy moves at its own pace. German stores are closed on Sundays. None of this is a malfunction — it's just different.

I spent months being frustrated by things that millions of locals navigate perfectly fine. That frustration was entirely self-inflicted.

What I'd do differently: Adopt the mindset that different ≠ wrong. The local way of doing things has worked for centuries. Your job is to adapt to it, not to judge it. Once I stopped fighting the system and started flowing with it, daily life became 10x less stressful.

Mistake #6: I Let My Home Friendships Die

I assumed my friends back home would "always be there." By month 6, most had stopped reaching out.

This one hurt the most. I was so focused on building a new life that I neglected the old one. Skipped video calls. Sent fewer messages. Assumed we'd reconnect when I visited home.

By month 6, the communication had withered. Not from anyone's malice — just from the natural entropy of long-distance relationships. When I did call, conversations felt surface-level. The inside jokes didn't land anymore. I'd changed, they'd changed, and we hadn't shared any of it.

What I'd do differently: Schedule recurring calls with your 3-5 closest people. Put them in your calendar like meetings. Send voice notes instead of texts (they maintain emotional connection better). Visit home at least once in your first year, even if it's expensive.

Mistake #7: I Almost Quit During the Hardest Part

Month 8 was my lowest point. I nearly booked a flight home. I'm glad I didn't.

The "loneliness dip" hit hardest around months 6-10. The novelty was gone. My social circle was thin. I was homesick in a way that felt physical. I wrote a draft email to my old boss asking about getting my job back.

I didn't send it. Instead, I signed up for a local pottery class (where nobody spoke English), forced myself to attend a neighborhood festa, and started going to the same café every morning until the barista knew my name.

By month 14, I had a genuine community. By month 18, I couldn't imagine going back. The pottery class friends became my inner circle. The barista invited me to his daughter's birthday party.

What I'd do differently: Nothing, actually. The hard part was necessary. But I'd have told myself: month 8 is not the time to make permanent decisions. Give it 18 months minimum before deciding whether to stay or go.

The One Thing I Got Right

I kept a journal. Every week, I wrote down one thing that went well, one thing that was hard, and one thing I was grateful for. Re-reading those entries now, I can see the arc: from terrified tourist to frustrated resident to someone who genuinely belongs here.

If you're in the hard months right now — month 4, month 8, month 12 — I promise it gets better. Not easier, necessarily. But better.

→ Read about expat loneliness and how to cope | Find your ideal destination