Every moment is an experience. Some experiences are not so pleasant but we have to learn in order to move up. Some experience will repeat itself until we master them. Like in high school, we’ve learnt many subject such as science, maths, biology, chemistry, etc…not all the subjects are our favourites but we have to pass them all in order to graduate. When you are facing difficulty, treat it as an opportunity to promote yourself. See it as a stepping stone for you to move up.