Sorry guys but I'm in to this theme now. Since a few days ago I was feeling fine here in NY but I started to over do some things and then I started to feel depressed. Then I went to the web and look for the reason and I have found this and I think is the reason of all my psicodelic illness since I was a teen and I just wanted to share it with you because some one may be in a similar situation. But from today I quit! I want to regain the control of my life again and regain my hair and my entire life too! "Frequent masturbation and ejaculation stimulate acetylcholine/parasympathetic nervous functions. Excessive stimulation can result in over production of sex hormones and neurotransmitters such as acetylcholine, dopamine and serotonin. Abundant and unusually large amount of these hormones and neurotransmitters can cause the brain and adrenal glands to perform excessive dopamine-norepinephrine-epinephrine conversion and turn the brain and body functions to be extremely sympathetic. In other words, there is a big change of body chemistry when one excessively masturbates. Note: Masturbation is a healthy sexual behavior. Like other behaviors, when over practiced or addicted it can lead to both psychological and physiological imbalances. The side effects of such changes to the body include: Fatigue. Feeling tired all the time Lower back pain Stress / Anxiety Thinning hair / Hair Loss Soft / Weak Erection Premature Ejaculation Eye floaters or fuzzy vision Groin / Testicular Pain Pain or cramp in the pelvic cavity or/and tail bone How much is too much masturbation (and sex for that matter)? That depends but it's suggested men keep their ejaculation frequency down to 2-3 times a week. However, sexual activity can be experienced more often if men learn how to orgasm without ejaculation. Doing so can actually store bioenergy into your system and make your penis firmer, your erections last longer, and your ejaculate volume bigger. Over masturbation participants experience problems with concentration and memory. This is a dangerous side effect of over masturbation and signals that the brain is being over drained of acetycholine. Over masturbation drains motor neurons and neuro-muscular endings of acetycholine, which is eventually replaced. Over masturbation can lead to absentmindedness, memory loss, lack of concentration, and eye floaters. To fight these symptoms, the chemical levels in your body needs to be balanced. Notice a pattern yet? The plethora of problems associated with over masturbation come from the fact that your body is drained of important nutrients and hormones from over masturbation."