I am concerned about a relative who is taking Depakote (and other meds, I think) to control manic episodes (he has been diagnosed for many years as bi-polar). In recent months, he has started drinking a glass or two of wine and often appears to be drunk because of staggering around when he walks. He has also become extremely volitive in mood, becoming angry quite suddenly. He sometimes also bothers other people to the point of harassment, just by his attention and comments he makes. Could these behaviors be due to the Depakote, exacerbated by the alcohol? How should I approach him about getting his condition assessed? Better a medical doctor or a psychiatrist?