“Every man’s work, whether it be literature or music or pictures or architecture or anything else, is always a portrait of himself.”
~ Samuel Butler (1835-1902) English Writer
Are you doing the job you really want to do in life? When people see you at work, see what you produce, see how you do it, is it a true reflection of you? If not, change your profession/career or change yourself so that they match. Then you can begin living a happier life by doing what you like and liking what you do. Life is too short for anything less.