I too am sorry for your loss, but may I add that if anyone here is a heavy snorer, or wakes up in the middle of the night gasping, have a sleep study done. I have severe sleep apnia and use a bipap, others less severe use a cpap and I can tell you what a difference it makes in your life.
That makes a lot of sense, we should all take note of these things that are suggested, We can all take things for granted but where there is help we should seek it as many here that have health issues can attest to. Thank You for your Comments JP