I am 57 years old, male, having Depression/Anxiety and Schizophrenia since 1987. I have taken innumerous drugs and got relief. Right now I am on Sertraline 100 mg 1-0-0 and mirtazapine 15 mg 0-0-1 for depression/Anxiety. Symptoms are under control. For schizophrenia, I am currently on Amisulpride 200 mg 0-0-1 and qutipin 100 mg 0-0-1. There is relief. But there no positive symptoms viz hallucinations or delusions. But there are negative symptoms like dullness and no pleasure in doing day-to-day activities, staying aloof from relatives and friends. In short, I have withdrawn into my shell. Are the above symptoms confirmed negative symptoms of schizophrenia or are they symptoms of depression? Please advice.