Hi lovely,
Oh God, I can feel this has pushed things back for you, but the reality is at the moment he is probably sat in a chair terrified of doing anything in case he has another heart attack.
Even though he's ok it will have left it's mark on his mental health.
He's going to to feel the pressure now, all the guilt, her demands, her children, his realisation that his own father and children didn't seem to care when he was in hospital.
He's got to be a robot for that not to affect him.
Don't worry about him, he can't be having it great, you on the other hand have support, love and dignity which will give you strength.
Try to do one thing a day for you, other than your cleaning which I know keeps you occupied.
Have you been outside yet, a short walk to a park with the dc's, fresh air could make you sleep better.
Do you like online shopping, treat yourself to some luxuries, whatever you have a passion for, you deserve it.
One thing a day, just for you, not doing things for others. Sometimes it's hard to get out of doing things for others.
I want you to be selfish, for a change.!
You are not finished, you have had another setback, things will change, just keep going, one step at a time again.
We are walking with you.