How do I redeem myself?

I feel as though I’ve been acting somewhat rude this week… you could even say I was a b*tch. I feel bad, and I think I’ve made some regrettable impressions on some of my co-workers and friends. Just the things I’ve said, and the way I’ve acted. There is definitely a line between being just plain rude, and being honest.

Should I apologize for my realized behavior? I do not want people to see me as a cocky and arrogant person… as that’s not who I am usually. (not having a good day ) Or should I just show them that I am not.. and hope that this week did not leave a weighty impression?