mommasuesue; I agree with suga think about who you want to tell etc. I am open about my diagnosis, but it's one of those things once you tell you can't take it back, so make sure your comfortable.

Bottom line own your behaviour, whether it was caused by a mood or otherwise. A simple sorry usually is enough. Avoid the yeah but sorry. i.e. yeah I'm sorry, but it was because I was hypomanic.