Breaking Point

I'm think I'm finally to the breaking point. Something is telling me I need to rethink everything in my life. And by everything I mean, location, job, friends, life. I have always been the type of person to put the wants, needs, everything of everyone else in front of mine. To me everyone elses problems were always paramount to mine. I worked hard to help my friends and family in anyway I could, be it monetary or emotional or whatever. But lately all its gotten me is shit. I think I need to start living my life for me, fuck everyone else. I'm sick and tired of being every ones doormat. I drop everything I'm doing for everyone else just to help or hang out or whatever. I just don't see the point in being nice anymore.