This kind of worries are normal when you are used to a job routine, but are out of place once you see how many different opportunities life has to offer, e.g. w

This kind of worries are normal when you are used to a job routine, but are out of place once you see how many different opportunities life has to offer, e.g. when traveling around the world. Also how is a good idea to think about the far future when you don't even know where you are the next year?