11 Things Mentally Strong People Do1. When they want to achieve a big goal, they don't sit around hoping it will happen - they create a detailed plan to make it a reality.2. When they create the plan, they execute on the plan.3. They have explanations, not excuses.4. When a task needs completion, they get focused and alert, not distracted.5. They take full responsibility for all things within their control.6. They always arrive early - to everything.7. They know when to let something go when it is not working.8. They know how to let something go when it is not working.9. When they let go, they immediately do so with no regrets.10. They empathize.11. They exude strength without hurting others.