I want to suicide because iam a failure and always fear and depressed is there any treatment to overcome this and how to make myself positive please help?

There is help: Yes, there is treatment for depression and anxiety, which are coloring your view right now. You are asking online doctors for help, but you need to reach out to doctors in your own community who can work with you personally. If suicidal right now, call 911 or go to an emergency room. Do not wait. The professionals there will evaluate your needs and help you get the treatment you need. Be well.

Depression: Depression and suicidal thoughts can be treated effectively. Please consult with a mental healthh professional as soon as possible or go to emergency room nearest you and ask for a mental health evaluation. You can be helped to understand how your low mood began and how to develop better coping mechanisms. Best wishes.