Help me please.

My partner of a year and half broke up with me last Saturday. He isn't in love anymore. We lived together. Today I officially moved out and into my friends loft until I can' get my own place. I've been crying all week. Making myself sick over this. Truly heart broken and in pain I've been sitting in my bed all day just with this pain in my entire body. Anxiety through the roof.....I don't know what to do. Everyone keeps telling me to stay positive and that it will get better. This isn't what I wanted. I understand that I need to let him go but I can't get past this pain. I only have one anxiety pill left and I don't go to the Dr until wednesday....I really only have two friends honestly so I don't have anyone to talk to... please help me cope