speaking of your mind struggling from getting punched daily, I would give up boxing or any violent sport that has your head getting knocked. Unless you have extra ordinary talent and the paper is sweet, nothing can justify your brain getting damaged for others' entertainment.
Personally, you can't pay me enough to be a boxer or even an nfl football. I watch it from proxy but that's about it.
when everyone's getting distracted by the money team and football games, that's when im really working getting ahead.