Can anybody tell me whats wrong with me?

[WOLFCRAFT]

Take two of these and call me in the morning.

[jbm]

I am always tired, have mood swings, wake up frequently in the night, sometimes have weak erections, and feels depressed sometimes

I am 19 years old, 6 foot, 194lbs, 17% bf and have been lifting for 2 years

I am not on any anabolic steroids either and do not take any medication

Whats wrong with me?

19 years old weak erection? you better go see a doctor bro...
When I was a teenager my dick is always hard as a rock... lol!