Instead of resisting to changes, surrender. Let life be with you, not against you. If you think ‘My life will be upside down’ don’t worry. How do you know down is not better than upside?
I am in competition with no one. I have no desire to play the game of being better than anyone. I am simply trying to be better than the person I was yesterday.
Self-disciplined begins with the mastery of your thoughts. If you don’t control what you think, you can’t control what you do. Simply, self-discipline enables you to think first and act afterward.