eligard intermitant modality I'm off it is there hope for libido?

I just joined this group, so the basics. ( it's funny I can't usually remember dates but I can't seem to forget
pc dates) PSA on 9/06 was 7.35 I retested in May of 2010 PSA 13.95. I had a biopsy on 8/10/2010 the GS was 3+3 in 2 of 12 cores. both <5%, prostate 54gm. I decided to do watchful waiting, and on 3/16/11 had biopsy # 2 The cancer had spread to all 12 cores, and my prostate increased to 109 gm. Had surgery on 6/20/11 the procedure was a non nerve sparing RRP. Post op I was staged at pT3b NO MX. 4 months post op. 10/31/11 Halloween day I started 37 treatments with external beam radiation. On 2/7/12 I found out radiation was a bio chemical failure. On 4/17/12 I started 22.5 mg of eligard @ 3mo. 2 weeks after the first injection no more libido and the urologist said, I probably would not be getting that back (that was a huge bummer, but what about pc isn't a huge bummer) It was difficult excepting that, but I did. On 1/17/13 I had my 4th eligard injection and, started the off phase. Starting about 6 weeks ago ,when I go to the place in my mind where I can find my center. When I am really relaxed, I started getting a tickle in my scrotum, which felt really pleasurable for maybe 2 weeks now it's driving me crazy, it's the itch I can't scratch. I know absolutely that this is all mental. Physically it would be great, but my mind just is not interested. Is there any help????? Other than this, I am in an incredible place, there is no room in me for negative thoughts. So I need to know!
Thanks so much.

Steve.
PS I'll figure out how to add my info below my name. I promise. do you copy and paste?

Tony,
My last post poofed away. Thanks so much, just the possibility helps.