What do you usually do to keep hypomania from going to full-blown mania? I quit smoking weed a few weeks ago and I'm trying to cut way down on caffeine. I would drink so much coke since I work at a movie theater. It would help me be outgoing and lively to counteract the Seroquel, but coming down off of the caffeine just gets me too down sometimes. I know making sure to get enough sleep is a big one to keep from going manic too for a lot of people.