Hi SCM, my husband has recently been diagnosed with PC and we understand what you are going through as will everyone else on this forum. I did a lot of research and it became apparent there are so many treatments even if it has spread. I also found that there was evidence that diet could slow it down as well.
This forum has so many people on it that care and can offer advice, I personally find it a great help.
If the beers in the evening help carry on and enjoy.