Don’t worry

1. Don’t be a worry-wart.
2. Don’t worry about it.
3. Put it out of your mind.
4. Don’t sit around moping, and get on with your life.
5. I wouldn’t worry about it if I were you.
6. You should look at the bright side of things, and not always be filled with doom and gloom.
7. His bark is worse than his bite.

Don’t worry