I was dating this guy who took zoloft for his anxiety, and once he increased his dose started acting like a completely different person, which made my feelings change a bit too. He even said, I feel like you don't like me anymore. Anyways he was in a two and a half year relationship before me and just broke up with me saying that he doesn't see us long term. I know that he has still been in touch with his ex while we were dating and she said that her crying to him made him realize how much he cares about her and should be with her. This situation is so unfair to me though and I am not heartbroken and don't know what to do with myself. We spent almost every night together and now I can't even sleep because I hate sleeping alone. I don't want to eat either because I just feel so sick. How do I get over this!? I really was falling for him and now he's gone. Please help!