It helps others answer your questions if you add a signature or at least describe your current situation. I surmise from your previous post that you are recurrent after SRT with a rapid PSADT, no metastases detected, you've had a complete response to Lupron, you've had an AUS, and I don't know how much potency you have, if any.
The data on men using intermittent ADT (iADT) for non-metastatic men is that there is no difference in survival compared to continuous, nor is there a big improvement in perceived quality of life, except at first. There are several ways to do do iADT (ie., time limits, PSA limits, PSADT limits, or by testosterone recovery). One drawback can be that it may take too long for testosterone levels to fully recover and to recover from the SEs of ADT. But even if your testosterone recovers quickly, your rapid PSADT may portend a very short "vacation." On the other hand, the PSA-damping effect may outlast your testosterone recovery for quite a while, thereby enjoying a longer vacation. The only way to know what would happen in your particular case is to try it.
technique is to do 3 month cycles of ADT alternating with 3-month cycles of testosterone supplementation. This assures you will have improved quality of life for half the year. In some men, it delayed castration resistance and metastases. You can read about
Allen - not an MD
•PSA=7.3, prostate volume=55cc, 8/17 cores G6 5-35% involvement
•SBRT 9 yr onc. results
•SBRT 7 yr QOL results
•treated 10/2010 at age 57 at UCLA,PSA now: 0.1,no lasting urinary, rectal or sexual SEsmy PC blog