This is important: If you've taken too many sleeping pills, go to the hospital now.

NOBODY IS WORTH KILLING YOURSELF FOR. Do you hear me? Sorry to be so rude to you, but I need you to hear me. You may feel like it's the end of the world, but its not. You're hurting, everyone hurts at the end of a relationship. It's natural, we all go through it. The answer is not to try and damage yourself. How will you ever love again if you're gone?

And you boyfriend is probably ignoring you because he is hurting too. You broke it up, and he probably just needs some time to heal. Let him heal. He will probably be your friend in a while, when things don't hurt so much. Use this time yourself to heal Try to stop fixating on the pain, go out, do nice things, see good friends and lean on them. Have a nice soak in the bath, do some shopping & treat yourself. Things will get better, you know, they pretty much always do.