If you want to achieve your objectives, you have to be prepared for a daily dose of pain or discomfort. At first, it's unpleasant and demotivating, but in time you come to realise that it's part of the process of feeling good, and the moment arrives when, if you don't feel pain, you have a sense that the exercises aren't having the desired effect.
Paulo CoelhoWhere are they written?" "In the world around us. Merely be attentive to what happens in your life, and you will discover where, every moment of the day, He hides His words and His will. Seek to do as He asks: this alone is the reason you are in the world." "If I discover it, I'll write it on clay tablets." "Do so. But write them, above all, in your heart; there they can neither burned nor destroyed, and you will take them wherever you go.
Paulo Coelho