Oh, come on. Stop being assholes.

The truth is, he sounds like he has problems with depression. From things he's said, he fits most of the criteria. He sounds hopeless, he's had a lot of weight gain, he's got a lot of social anxiety, etc. He really needs to think about seeing a psychiatrist. I know, it sucks having to take medication, and the idea of it probably makes you feel like even more of a loser. BUT, if it can dramatically improve your health and your outlook on life, so what if you have to take an occasional pill?

Medication may not be the answer to everything, but if you're stuck in a rut, it can seriously help you. Do you really want to be in the same place in ten years wondering what might have happened if you'd tried to do something about your problems?