It sounds like something out of a movie such as Mission: Impossible or one of the Jason Bourne films. For some reason you must leave and disappear, never to be seen or heard from again.
It sounds challenging; everyone usually knows at least a few people throughout their life. Plus, you'll need a new social security number, drivers license and what about your family? Think about them for a minute.
Also, what about your favorite uncle? Or Fido? Unfortunately, it may be challenging bringing along your dog. So think really carefully if you can leave him behind. It might be difficult!
If you have heavy attachments, you may have a hard time pulling something like this off and completely disappearing from the face of the earth.
However, if it's your mission to really want to get away and leave no trace that you ever existed, then learn how to do just that after the break.