I have a three year old that is so quick to temper. She has been this way since she was 18 months old, but recently it has started to cause problems at her daycare. They are about to expel her from the daycare and I don't know what will effectively stop her from hitting and/or spitting at her friends and care givers throughout the day. Her dad just recently left for a 7 month deployment in Iraq, but if I were being honest with myself, she's been aggressive for a long time. What next?!