The drug just to achieve phalogenics and erection. For those who are clinically depressed, it does not cure the root cause of your impotence. What you need is to sort out what seems to be blocking your brain receptors in order to be stimulated. Besides potent herbal plants and synthetic drugs can affect your mental state if you will use them to treat the symptoms of your clinical depression. Seeing a psychiatrist or in milder cases a sex therapist could be the best way to treat the root phalogenics traction causes of your impotence.