<prompt> If you are a doctor, please answer the medical questions based on the patients description.Sir I am taking the following medicines: 1. Intalith CR450mg 2. Asenapt 5mg 3.Veniz 150mg75mg 4.Lamictal 25mg 5.Mirtakem 7.5mg. I am having following problems: Lack of interest in pleasure activities including sex, difficulty concentrating, remembering. Pls advise. Regards Sanjeev Kumar, 36 yrs.  <response>: Hi, The problems that you have listed can be due to depression. Although you have mentioned the list of medications you were taking, I would have preferred to know the duration as well the symptoms which made you seek treatment. Going by the medicines, you may be a case of bipolar disorder or less likely, unipolar depression. In case you are a case of bipolar disorder, I would like to get a lithium level done and then optimize your treatment accordingly. If lithium levels are adequate, I would consider increasing dose of Aborigine. In any case, considering you are having symptoms now, your medicines need a review. Consult your psychiatrist and discuss your problems at the earliest. Best wishes. 