In addition to PMA, maybe good old PRIDE and DIGNITY when dealing with his bad behavior? Knowing that you can hold your head up high because YOU always behaved well--even when you have to call the police to get your own car--will go a long way in helping you cool your temper now, and feel better in the future.
The more you look and act like the grown up, the better you will feel and when things get nasty, the better you will look to others.
Water off the back, water off the back...
Me: 44 Him: 42 Together: 23 years; never married Bomb: August 1, 2009 Affair since May 2009 Walk away; no conversation; no process