Thanks all,
Okay I walked into a great-paying job at a tech startup where I could bank most of my paycheck. (I didn't even have a resume and I couldn't find my LinkedIn profile during the interview, but they hired me anyway and I gave them my resume then) That was sheer luck, I was just in the right place at the right time with the right education, training and experience.
I moved to an apartment a 40-minute train ride from downtown. That saved me a lot. It was on a hike and bike trail so I could jog everyday right outside my door.
I downsized from 2 bedrooms and a garage to just one bedroom after a year. I downsized to a studio the second renewal. I wish I could have started with the studio, but I didn't have the wherewithal to go through my things and get rid of them yet.
As I mentioned I bought the house in Mexico. It was $35K and I put $15K into renovating it. I rented it out because it's in a high-demand vacation area. Note this was one of the last great deals in the area, prices have risen significantly since then and my house has doubled or tripled in value.
I drove a 2001 Mercedes SLK 320 that I've owned for 13 years, and refused to upgrade. I kept it in great shape and got many compliments on it. I now have that for sale on Austin Craigslist if anyone is interested since I'm moving to Mexico. It is a solid car that will keep going for another 120,000 miles. It is a great FIRE car!!! (Bought 13 years ago for $10k, selling $5k... you do the math!)
I practiced living different income levels, calculating the equivalents for Mexico to here so I KNOW that I can live fine at the level I have chosen. You get the cash and live at $500 a month, $1,000 a month, $1200, $1500 $2000 etc. and see how much you have to sacrifice or not to live at that level. Note that in Mexico most of these levels also include a maid and gardener. (!)
I used an extremely simple wealth-tracking app called Wealth+. It showed me a steady increase in wealth even when it didn't "feel" like I was making anything that month. I do recommend it for those who aren't inclined to use spreadsheets or complicated methods.
I got some startup stock. I don't know if the company will go public. It's my 10% total risk investment. It's okay if I lose it all. I'm not counting on it for anything and don't need it to live a good life.
I've worked like a dog and my body has suffered for it. I've either been working, exercising or recuperating. Or planning and dreaming of FIRE. I feel like if I kept going and tried to earn an excess, my body might give out and I might have permanent damage. I'm getting out now while the damage is minor.
That's my FIRE story. Hope you enjoyed it!