Even though the medicine has its part, your faith in the system works more to it. The apprehension about the libido may lead to non satisfaction or performance failure. As a matter of fact, you have been enjoying the sex even without medication or with medicine. You came to believe that the medicine will work wonders. Albeit, to a certain extent it does, it is the belief worked wonders thus confirming that the sex apparatus is not your genitals but your brain. While with your sex partner, see the person as an opposite gender only, rather than the stereotype husband or wife. For example, you might have noticed how the snakes indulge in the activity. You may have an unnecessary apprehension about satisfying your sex partner. While keeping your mind fixed on enjoying the same circumstances which were there during the first experience, like the same aroma, fragrance of the flowers,room freshner, or the experience you had while you first noticed the body parts of your sex partner and thus reliving your sex life through the imagery you can have a life time enjoyment. Paint a huge word in your brain I CAN or inject a great deal I CAN in to your brain cells. See how it works ! Regards, Dr Rajesh Thottingal Kalam, Rehabilitation Psychologist, India