For the last year i've been unable to feel pleasure. my medications haven't changed yet i feel different. not depressed. apathetic & unmotivated. help?

Depression: Symptoms of apathy, loss of pleasure, & feeling unmotivated are all common symptoms in depression. Some with this illness are unaware of sad mood, but recognize they've lost interest in their usual activities. Please see your doctor (a psychiatrist also, i hope?) about this. Your alcohol use, clonazepam, lamictal, & lithium may all be factors. You need a thorough review of these problems.