I am 37 and have been in a loving relationship for 8 years. I have been losing my interest in sex for 6 years and now it is almost non existent. i have been to 2 doctors who have tested me for everything including testosterone and everything is normal. I have also been to a sex therapist but gave this up as I did not feel that it was treating the problem. My problem is physiological rather than psychological in that the desire to even masturbate is not there and even if I do I rarely get an erection as the animal desire is not there. That said I will wake up in the morning with a very strong erection. When I was younger a took a lot of ecstasy and smoked a lot of cannabis. So much so that I ended up with panic attacks which lead me to take Sipramil for to years. Now I am a healthy professional but I feel that my past activities have contributed to my problems. I also wondered was alcohol a factor but gave this up for a month recently with no improvement.