When husband was in detox (dual diagnosis facility) he was give a bi-polar diagnosis. He is on Depokote and Seroquel. He is to take the seroquel at night to help him sleep. After he takes it, he tends to get "restless". He says it makes his arms and legs feel restless. He can't stand the feeling and often has to go down to the coach and go to sleep and then come back to the bed. Anyone with any knowledge, please explain to me the uses for the drug and how it affects the body.