Freedom in attitude

You may not be able to change the external circumstances, stressful situations, or work environment. What you can do is control how you react to negative forces and stressful situations.

For example: If you get unhealthy food at your home, you can control how or when ...

There is a strong connection between the notions of discipline and freedom: with enough discipline, you will eventually end up having the things you want.

Self-control and a goal-oriented attitude can go a long way together if you know how to combine them.