No problem and good luck. His book is what started my quest for early retirement – although the investment advice is a bit dated. Another couple who are in the same camp are Billy and Akaisha Kaderli. Again, these are sort of the grandparents of the movement. Although in their 60’s now, they retired at 38 with $500k or so. They also spend a large portion of their time overseas – mostly southeast Asia. Both the Terhorsts and Kaderlis focus on expense management to achieve a full life of travel and fun. The Kaderlis have also written several books avaiable on their website – unfortunately, not for free. They tend to do more interviews so they would be a podcast option too.
Hang in there, Adam. I’m in the similar boat as you. I’m 51, looking to retire @55 when my son goes to college (his tuition is already saved in separate 529 account). @4% withdraw rate, we have enough assets to generate passive incomes of $250K+, and our annual living expense is <$100K. Neither me or wife have pension or medical coverage, but we do have 401K and some prior HSA savings.
I have made more money through investing than anything else and most of it in my sleep! Just recently, I was looking at my investing returns over a 90 day period and realized that I had made over $15,000 in gains from one of my investments, which is more money than I made in 6 months working at my first job after college. If you really want to make money, then you need to be investing as much money as you can.

“There’s a huge element of privilege to being able to do this,” said Liz Thames, author of the forthcoming book, Meet the Frugalwoods: Achieving Financial Independence Through Simple Living. “For many people, asking these questions is outside of the realm of their day to day life. We have a real problem with income gap and people who do not make a living wage. So I want to make sure that we recognize that the ability to put distance between your income and your spending is often a privilege.”
Spent two nights at Longyearbyen Radisson Blu using 50000 club Carlson points. (second night free) spent 75000 UA miles for intra Europe ticket from Istanbul to Longyearbyen that I get from mileage running. I did a fairly expensive day trip cruise to a Russian settlement ( over 200 USD) but my parents just walked around in the small town (expensive and they don’t care so much). Also travel to Almaty and Bishkek, Tromso, Slovenia with them on the same trip. Then I traveled to Budapest, Belgrade and then Romania for one more week! Most nights are hostels for me, or club Carlson, two nights using Choice points in Tromso.
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Paying for a car repair without stress is just a small part of the picture. It’s more than just being able to afford emergencies. It’s knowing you don’t have to worry about retirement because you’ve worked with your financial advisor to invest consistently for decades. It’s the freedom to quit your J-O-B to do something you love, even if means getting paid less.