Wabbit,
Don't let it get you down.
Personally, I think prison was the best thing that ever happened to both my sons. At least for today, they are both sober, and moving in the right direction.
Legacy, smegacy...that's what I say. It has NO reflection on the way we raised them, or guided them. After all, WE`are not, nor were we ever in control.
Sometimes, I seem to forget that, and blame myself, but that's hogwash.
Hugs to you Wabbit, enjoy the peace, quiet and serenity....