i came acroos this site (http://www.bio-identical-testosterone.com/content/men-and-testosterone/testos...) they have here a Testosterone for Men Self Assessment Questionnaires or also known as AMS (Aging Males' Symptoms) ...The AMS is well suited to assist in both the diagnosis of testosterone deficiency and for the monitoring of treatment in patients using testosterone replacement therapy.you can check it out and find out whats the best treatment for you...hope it'll help...