You only have two things to worry about.
Either you are sick or you are well.
If you are well, you don't have anything to worry about.
If you are sick, you only have two things to worry about.
Either you will get better or you don't.
If you get better, you don't have anything to worry about.
If you don't, then you only have two things to worry about.
Either you will or you will die.
If you live, you don't have anything to worry about.
If you die, you only have two things to worry about.
Either you will go to heaven or you will go to hell.
If you go to heaven, you don't have anything to worry about.
If you die, you will be so busy saying hello to all your friends
you won't have time to worry.
So, don't worry.