Find peace from within. The way to do it is through a simple meditation exercise. That sounds quite boring, but it can bring such peace of mind, helps you to live in the moment, and actually stops boredom in the end. It sounds easy but you do need to devote a bit of time and energy to it to get the best from it. There are lots of useful sites h where you can find out about it online. One of the very best techniques to start with is mindfulness of breathing meditation. Try this one for basic instructions, but there are lots of alternative sites if you care to look.
http://www.contemplativemind.org/practices/tree/meditation