Hello dear, Since you are feeling that masturbation is interfering with your normal functioning, you can try out the following measures: 1. Improve your social life by spending more time with friends and relatives. 2. Keep your mind active and busy at all times either through curricular or extra-curricular activities. 3. Have a diet rich in fruits, vegetables, fish, nuts & honey. 4. Avoid fast foods & lipid containing diet. 5. Avoid smoking & alcohol. 6. Keep away stress, think positive. 7. Exercise regularly & practice meditation These measures will be helpful in improving concentration & builds up the confidence level. Take care.