Sometimes circumstances can get to you. Weather it your fault or not you have to learn to deal with them. You deserve better than to let other people break you down just because their stupid or lazy.
People are generally lazy and their mistakes take their tole on you. I know sometimes it can feel like you can’t breath. That there are too many issues you have to deal with. But you have to remember your goal. You have to remember how important it is for you to be strong.
Let your competition break down if they wish but you have to be stronger. At the end of the day the better man is the most patient man.