Hi, lately I ve been feeling seriously depressed. I feel physically weak, and also I have a lack of energy. I ve experienced a heartbreak over an almost-relationship six months ago and since then I ve been feeling very broken. I fail to concentrate on a daily basis. I have difficulties to study. Also, I gained weight, and I have an increase of appetite. Important to mention is that most of the time I want to be alone and I push people away from me. Also, I think that nobody loves me and that I will never find somebody to love. What should I do? Please help.