I have similar results to you, but I am about 2 months in front of you.
I am (PSA 47), T3AN0M0 with a Gleason score of 9, like you, It has not spread in a measurable way. I have had no real problems with the hormone treatment yet, I get the occasional hot flush for a minute. I am pencilled in for a TURP this month which I am not looking forward too particularly, but needs must.
I hope your treatment goes well and life will carry on as normal.
Best wishes and fingers crossed,