Just finished reading Elizabeth Gilbert's "Not this" post. It's exactly what I needed to read.
Have you ever been at a point in your life where you know it's just not right? Whether it's your job, your circle of friends, your relationship, etc...you just know, for whatever reason, you are not where you are meant to be.
What matters is how you handle this situation. Do you just quit the job? Leave the friends? Get divorced? Or do you make a plan first? The point is, do SOMETHING. Change SOMETHING. We get out of the world what we put into it. So if we are miserable, we get misery.
Life shouldn't be all about hating our jobs, feeling frustrated in "friendships" and insecure in our relationships. There should be joy. Find joy. Search for joy until you have it.
Life isn't perfect. We are not in search of perfection, but we should be in search of a little joy.