Are you comfortable with your problems? Think about it, really. Most of us have a set of problems we're comfortable with, like an familiar pain. We're used to them. We're used to how they feel, we're used to how to complain about them. We're just used to them.
What problems have become "old hat" to you? So familiar that it doesn't really occur to you that they don't have to be there? What problems do you complain about so unconsciously that you almost don't consider them a true problem anymore, but rather just a part of reality?
What problems are you holding onto? Sometimes we do that because the situation is still serving us in some way, but sometimes we just do it because we've become unconscious of the power we've given the situation. Which one is true for you, and when?