I Am A 42 Year Old Former College Football Participant.

I am a 42 year old former college football participant. I have recently went through some emotional trauma's (father died, new baby, moved a few times, job loss, several surgeries in the last few years, relationship ended). I find that I am exhausted, depressed, but I am forgetful. My short term memory is poor and seems to get worse by the day. All of the signs of CTE are evident and in line with my symptoms. What should I do?