Changing careers isn’t easy. After all, your job is not just a little thing; it is a major part of your life. Yet, as you grow older, something happens within you. One day you wake up and suddenly the job that you have been doing all these years is no longer interesting or even acceptable. Like a restless newbie, you start asking yourself existential questions: “Why am I doing all of this? What is my purpose here? Is this really all there is?” There can be many factors to this …