My son is 6 yrs old .He is currently on Prozac for depression. His teachers tell me he sometimes exhibits a kind of Uphoria, running out of the room, not being defiant, just "for the heck of it". They think he might be Bi-Polar. He is aggressive and has been suspended more times than I count--from Kindergarten. Sometimes, he is the most loving, sweet child, then if he is having a "low moment" he is down right mean and underhanded, with violent behavior toward his peers and brothers, 2 &4. Does this sound like Bi-Polar? I have tapered off the Prozac and started the Depakote again. I hope to see the Dr. soon, but it is taking an emotional toll on all of us. I am a single mom, his dad died in 97. Its getting harder to know where to draw the disciplinary line between bad behavior and mental illness.