It's understandable, I've been in a similar situation, almost lost my wife and my youngest daughter. It was a 5+ day stay in the hospital for both, and it left my wife unable to have any more. Plus another surgery a month later, now that was tough, trying to take care of a one-month-old and my wife recovering from surgery at the same time. (and the 6 and 2 year old on top of that.)
Enjoy every presious moment, it goes by quick.