Thank you for your input! I want to believe all this is because of the medication and it will go back to normal soon but I'm losing hope. Yeah I asked him what I could do but he just said he didn't want to be a burden to me because I already had enough on my plate. Then he told me that he just wanted to be alone and I decided the best thing I could do for him was to leave him alone and take the pressure of being a good boyfriend off of him. That was a week ago, I haven't heard anything from him since. I did email him with some suggestions once - and included that I heard b-complex vitamins will help. The problem is I'm hesitant to give him advice he hasn't asked for - I'm afraid he'll be less likely to take it. So I think I'll wait another week - until I get back from my friends wedding - and then check in on him.