yes i'm 25 and yet i have a sexual dysfunction already. i don't drink alchohol. I might be missing out on exercising daily. I used to masturbate everyday in the morning because i had an erection and won't go down not even after the shower. But now everythings a nightmare, i don't have erections in the morning anymore. I must sleep first in order to have sex later in the middle of the night or in the morning.I don't know what's wrong. Could it be that since i grduated i had to face the stress of doing work? Or is it the stress from my mom with cancer? is it because i think too much? is it because i drive in my car all day long everyday causing stress without my knowing it?I don't dare use condoms because they make my penis go down. Could it be that my diabetes is starting at an early age? Why is this happening to a healthy guy like me?