Sometimes you need to go to a place that always gives you the necessary energy to keep on going.
Find it! And then go back to that place again and again, each time you need a re-fill of you energy.
Aristotle said that “The energy of the mind is the essence of life”. And he was right, still. I believe that the Muslims say that each of us has a finite numbers of breaths and each time you curse or say a bad thing, you waste one good breath.
That is why you need to treasure every breath you take, for other is maybe fighting for one on the other side of the Earth.