You spent some time, years actually: from a little kid going to kindergarten to a high school student, figuring out what you really want to do for the rest of your life. You found that one thing you think you want to do for the rest of your life. You involved yourself in the process, but then some things took an unexpected turn; things did not go your way, questions pop up here and there. “Did I make a right decision, choosing this? Becoming this?” — There will be times of difficulties, struggles, doubts; some come from within, some come from outside. You will be tired most of the time, the hangover from too much studying, facing stressful days every day in a week, facing many types of people, new sorts of problems, the inner battles… but, you have to be consistent in what you have chosen. You chose this. You must not fail yourself. Be strong. You can do it.