I am 21 year old. I Am afraid to talk anybody any matter. My hands are more shaking. My legs also. I will not smoke. I will not drink alcohol. But I have done one great mistake. My friends was seeing bluefilms and porns. Then I also followed them. I am watching bluefilms and porn. I will masturbate 3 or 4 times per week. I am afraid so much. What will happen to my health and also myself I feel I became weak and I am nervous. Give good advice and give some tricks and tips to fellow and improve myself and my health and my talking skills without afraid.