Every life has stressful moments but it is during these trying times where inner strength is found. Whether it's the loss of someone dear, coming to terms with your own emotions or not feeling your best on a particular day all these situations are opportunities for character development. A rough patch where nothing feels like it's working may occur, this could be called a stress overload. Eventually though it will pass and whatever challenge that was causing dismay will be conquered. Best of all after enough circumstances that facilitate you to grow, you'll start to realize more resilience in yourself. Things that would've destroyed you before no longer effect you, the progress you've made to become a stronger individual will feel great.