In short, I fell in love with my best friend. We got together but he ended it because he just didn't feel the right way about me.
Now he's met someone else and it has hit me like a ton of bricks. I can't eat or sleep or concentrate on anything. I know this will pass eventually but please help me deal with this. I have tried and tried but cannot think of anything else. I need to be able to function normally and have just a little break from the horrible feeling in the pit of my stomach.