As we go through life, and we learn more from our experiences, it is impossible to avoid the lessons that pain will bring. The key to overcoming the pain in your life is to realize that though pain is something that is inevitably a part of life, we have the choice of whether we are going to wallow in it and suffer, or move on from it, and do our best to let it go.
Our lives are much too short to just focus on the hurtful times, and instead we should make great attempts to stay on the path towards greatness and reaching our dreams despite how much pain we may be in. Eventually the pain of your present will diminish, and if you waste time by not continuing to move forward you will be set back much further than you would have if you would of just worked through it. So hold on, be strong; keep pushing through the rough patches in life, because eventually pain ends.