There are only two things to worry about.

Either you are well or you are sick. If you are well, there is nothing for you to worry about.

But if you are sick, there are two things to worry about. Either you will get well or you will die.

If you get well, then there's nothing to worry about. If you die, there are only two things to worry about. Either you will go to heaven or to hell.

If you go to heaven, there is nothing to worry about.

But if you go to hell, you'll be so damn busy shaking hands with friends you won't have time to worry!