There's only 2 things to worry about - whether you're well or whether you're ill.
If you're well there's nothing to worry about.
If you're ill there's only 2 things to worry about - whether you get better or whether you die.
If you get better, there's nothing to worry about.
If you die, there's only 2 things to worry about - whether you go to heaven or hell.
If you go to heaven, there's nothing to worry about.
If you go to hell, you'll be so busy shaking hands with old friends, you won't have time to worry.
So why worry?