"dear there are many myths related to masturbation ,2-3 times a week is not harmful, if you are overdoing you may have psycological and physiological imbalance, low back pain ,thinninghair, testicular pain,brain is over drained due to which you may have trouble in concentration and memory"

Dear Sir,
After read your answer on someone's question, I found i'm suffering in concentration ans memory problem. I can't concentrate to my task properly and can't memorize important things. In this situation i'm on the way to be a failure in my life because i can't do well in my job. Now i'm 30 years old married man. I do access masturbation (everyday 2/3 times) from my age 12/13 till now. Is there any treatment for my problem? Is there any possibility to get back my memory and concentration? Please help me.