Many people feel trapped in the life they are living, under the notion that they are unable to change the path they are on. That just isn't true.
For change to occur you have to be willing to be uncomfortable. If it doesn't challenge you it won't change you. You have to step outside of your comfort zone in order to grow into the person you are meant to be.
If you want to change your circumstances you can move to another country, get a different job, or make new friends, but none of that matters if you aren't changing yourself. You will still find yourself with the same problems, only in a different environment.