My husband has been on lithium for almost a year now, 660 mg slow release twice a day. Even though it did calm him down a lot it s not enough. He still has some uncontrolable and agressive reactions and thoughts. He can be the sweetest and other times , especially with stresses ,he goes crazy. He s been like this now for a few weeks. Can anybody help me with their own experience . I m very worried. Thank you.