Mentally strong people, the 13 things they avoid

Read the article at Forbes, Inc. Here’s what they DON’T do:
1. Waste Time Feeling Sorry for Themselves.
2. Give Away Their Power.
3. Shy Away from Change.
4. Waste Energy on Things They Can’t Control.
5. Worry About Pleasing Others.
6. Fear Taking Calculated Risks.
7. Dwell on the Past.
8. Make the Same Mistakes Over and Over.
9. Resent Other People’s Success.
10. Give Up After Failure.
11. Fear Alone Time.
12. Feel the World Owes Them Anything.
13. Expect Immediate Results.