My ex-boyfriend called me after drinking too much and said he felt terrible. What should I say?

See if you still like him. If you still like him, tell him to drink less, listen to his truth after drinking, and care about his recent situation. But if he asks you to come out and look for him, don't go. If you go, he will think you are cheap if you don't play. If you don't like him, draw a line with him, answer whatever he says, and then hang up and turn it off.