Hi Dear, I have understood your query. In fact masturbation is a physiological act that many individuals practise. As far as the males are concerned, almost 90% of males have practised masturbation in their life. To masturbate is not abnormal. You should not feel guilty for this practice. Masturbation is a condition of fantasy. No one masturbates thinking of real life incidences. One ALWAYS imagines sexual fantasy while masturbating. After masturbation is over, the individual comes out of the fantasy and leads a normal real life. You mentioned you masturbate too much. The question is how many times day. Had you mentioned that, probably the answer to your query would have been much simpler. Anyway, I shall answer your query with the information you have provided. If you are masturbating so much that you cannot come out of the world of fantasy, then light-headedness is possible. You should allow your mind to come out of fantasy in to the realistic world. Also, masturbation is a physical exercise. Without providing sufficient energy to the body, too much of an exercise will give some giddiness. So have good amount of high carbohydrate and protein diet to build your body and have energy. After each act of masturbation, you may consume dry fruits with dates, resins, etc. Provide your body a good required rest to recoup. This will make some difference. Moreover, I will advise you to have friends circle where you will have some more creative non-sexual discussions and activities. I hope you have got your query solved. If you want any more guidance, you may ask me direct question.