I believe my wife is other depressed or has bipolar , not sure which one or both, but I have been giving her 40 mg of lituim orate in the morning , with also other multi vitaimins , and there doing ok, but she still has her bad days, so I bought Sam e thinking it might help her , but I'm not sure if I can mix the the lituim and the Sam e together cause they both produce serotonin and to much I read is not good.. Can they be taken together?