Here’s what I would do….
Move out here and get a Corp Finance job at one of the shitload of tech companies out here. Talk to a recruiter or headhunter. If you allow it, I will pass on your info to the next one that calls (recently about 3x month). I see articles about Global shortages is Accounting and Finance talent all the time so there is definitely a need for it. Play up any accounting experience you have.
Albeit you will be doing some shitty corporate accounting for awhile (journal entries, closing the books, forecasting spend) you will make no less than 55K base so roughly 65K after everything is said and done (stock comp, bonus, 401k match etc…) Also you will be working no more than 50 hours a week, allowing PLENTY of time for studying. I manage about 3-4 hours after work everyday. And if your lucky after a few years you might be able to weasel your way into the few cool jobs that exist in corp finance (FX trading, treasury, bus development, real estate)
Cost of living will be another thing. I only pay 700 but I have an unbelievably ridiculous deal going on right now. You should have no problem finding a one bedroom apt for you and your wife for about 1-1.2K per month.
To answer your question about doing crazy shit - Me and 5 good college buddies backpacked all over Europe for a summer (wen to Amsterdam twice, canyoning in the swiss alps, ran with the bulls in pamplona). So I think I can answer that question with a big hell yea.