Talk to Psychiatry on Restlessness

mai kaye saal se anti anxiety neuxium use krahi hn (some doctor in Rawalpindi suggested that. now I moved to gujrat and my file is misplaced )it works like a mood booster it makes me feel better and help me socialise and participate in the things I would not otherwise do. it was helpful. but suddenly I stopped taking that medicine. now I feel sad for long periods even weeks. I really a mess at meeting people. I just don't want to go out of my room. I can't see any light or bright side of life.i literally want to take that medicine to feel lively lively again. I lost interest in every activity. its impossible to spend time doing nothing with self pity. I need help serious help. please help me someone. regards.