It's normal to feel a range of emotions including anger and guilt. Of course it is painful to watch your children suffer. I know that is heartbreaking. However, they we watching you and it sounds like you are reminding them how loved and wonderful they are.
I know it's difficult when you start to think about things. If only , should have, could have etc. The reality is that you did the best you could with the tools you had at the time. No one wants this to happen, but it did. And your life can be better.
What possessions won't your h return ? Did he take them when he moved out or did he get them on a visit?
3 kids BD 12/15/13 (IDKIILY. ) Rope dropped Cirque du Soleil style D final 9-9-14 "Some people are born on 3rd base and go through life thinking they hit a triple." Barry Switzer