"Every morning in Africa, a gazelle wakes up. It knows it must outrun the fastest lion or it will be killed. Every morning in Africa, a lion wakes up. It knows it must run faster than the slowest gazelle, or it will starve. It doesn't matter whether you're a lion or gazelle - when the sun comes up, you'd better be running."
Your pain is the breaking of the shell that encloses your understanding, it is the bitter potion by which the physician within you heals your sick-self therefore trust the physician and drink his remedy in silence and tranquility.