I say it almost every day:

Stress Magement is really Self Mangement.

One of the way this saying helps me is keeping my mind focused on removing constraints.

Reminding me to remove the things in my life that stop or slow me down.
Reminding me to remove the things in my life that add stress.
Reminding me to focus on my goals and ignore obstacles that are unimportant.
Reminding me that I am the real cause of my stress, which returns the power.

And reminds me that I have power, even when I think I don’t.