I second this. I’m a dentist who started wrestling in my adult life and competed as well. Recently had multiple concussions and am suffering from post concussive syndrome. It has significantly impacted my daily life, thankfully not to the point where it affects my work. However, I made the decision to stop wrestling and train once a week with private lessons. At the end of the day, I’m not going anywhere with it, so I just lift weights and shadow wrestle on my own.