this is the worst drug i have ever experienced, finished 28 day cycle in november 05 for prostate problems, since then i have been on buspar and xanax for anxiety and twitching! I have limbs that will go numb for no apparent reason, insomnia, terrible dreams, shortness of breath and so on. I have good days and bad...some days i feel normal and the next i will have internal shakiness, muscle spasms, feeling of fear and anxiety. I am a 39 year old male who used to be up for just about anything, now i cannot even make it through most days without wanting to curl into a ball....DO NOT TAKE THIS CRAP....I will suffer before ever taking this again!!!!!