Until you know the extent of your PCa then it’s just a waiting game, there are a few of us on here who have passed the 10 year mark, some still on treatment, me included, you mention your youngsters, well, keep the whole family involved and especially make sure you take someone with you for all your appointments as it’s easy to hear the C word and switch off.
If you click on anyone’s picture you can see their treatment list, if their profiles are kept updated.
Hope it’s not as bad as it seems for you, it’s early days and the treatments are getting better.
Chris.