(((((HUG))))))
I am SO SO sorry xx I'm shocked, I can't imagine how you or the kids are feeling. Poor little loves being there at the time.
You did incredibly well to call for help and do CPR Being a small woman, doing CPR on a large man is incredibly difficult.
My Dad died of a massive heart attack. He was out at the time, playing sport with friends, they did CPR until the ambulance arrived, they worked on him too.
The woman who did his autopsy was lovely and talked to me for ages, answering all my inane questions. She said to me, *your Dad had such a massive heart attack, even if he'd been laying in a bed in hospital, it's extremely unlikely that they would have saved him and that gave me some peace and I told the friends who had helped him because I never wanted them to wonder if they could have done more/better.
The way your DH went down I wouldn't be at all surprised if your DH wasn't the same.
You will carry on minute by minute, hour by hour, day by day because you have your children who need you and because it's what he'd want.
Lean on anyone offering support, let them know what you need (or don't need!)
One minute at a time, it's as far ahead as you need to think right now
Lots of love, strength & hugs
Xx