To be fair, I probably wouldn't have been able to do it all if I didn't start out by eliminating work-related stress, which gave me some bandwidth to attempt so

To be fair, I probably wouldn't have been able to do it all if I didn't start out by eliminating work-related stress, which gave me some bandwidth to attempt something difficult. That was the first step in the flywheel, followed by diet, sleep prioritization, exercise, social connections, and structure/routine.