How to deal with tireness, mental fatigue?

Hi! First of all I have OCD. But I’m constantly feeling tired, in the afternoon I also feel tire and want to sleep. This happens even while driving. I have taken sleep apnea test and the doc said it was fine.

I don’t feel many emotions and can’t hardly workout (which I love) due to exhaustion and afraid of making things worst

biggest problem now is that I fall asleep while studying.

I want to progress in life but I feel tired even while sleeping 8 hours

I do however, wake up to go to the bathroom like 2 times a night.

This is messing up with me. It makes me feel like I can’t achieve greater things due to feeling sleepy and this makes me not concentrate well.

 

Have you tried getting outside in the early hours of the morning? It definitely helps me lock in my sleep schedule.

It's sometimes hard to have the discipline to do it but it improves my sleep by about 20%.