It seems pretty early for the "terrible twos", but it seems to be mainly that. My kids went through some pretty bads fits when they were about two years old, like screaming and slamming their heads on the kitchen floor for twenty minutes. The only thing I could do was to move them to a softer spot so they wouldn't injure themselves. Also, if I moved myself into another room, I'd be less likely to injure myself, as well. :) Every once in a while distracting them with a toy or activity would work. The only other thing I can think of is if there has been recent trauma in the family--or even a recent move. That could speed things up. Other than that, just a lot of patience--and prayer--should tide you over.