I love going to bed, either after the reading of a book, or watching an old T.V western show on you-tube with my son. I think if my life is more complicated, more stressful the problem could be not being able to sleep, which could make me "physically ill when I awake. However I had enough of those sleepless nights when I left the W.T, and I am never going back their.
I am lucky when I awake I have my wife next to me, but I have noticed her world seems a little stressful. I call it unnecessary doing too much, " Charity work, Bussiness goals, and too many friends" keep life simple.