It's never too late to enter carpentry. I know quite a few programmers who do carpentry as their main hobby. Something about the math and the amount of careful planning is highly transferrable, I guess.
Whenever I try building something with wood, I get so frustrated that it's not version controlled. In software, I can fearlessly try dumb stuff because I can just roll it back if it didn't work.
Creating anything physical requires a lot of practice, and practice really only works if you make mistakes and then learn from them.
Just have to accept that you will waste a lot of wood getting that practice. Heck, a lot of woodworking practice is repetition of the basics before trying to make something with those skills. Otherwise you end up with a bunch of hobbled together ugly stuff that still works like my stuff.
Not catching very slight warping in boards is my weakness.
After traveling all over for work, having freedom to somewhat set my own schedule as long as I meet deadlines, I know I would lose my mind in a traditional office.
There's not much I hate more work-wise than sitting around after the work is done so you can get your hours, because someone on the crew thinks that's more moral than leaving and they're a snitch.
Honestly I am thankful all the time that people are able to find jobs that suit them best. I am a graphic designer by trade, and working from home has basically been the greatest creative boon I've ever had in my life, lol. The routine, access to nature, and just general lack of distractions has been incredible.