I hate you,don't leave me!

My biggest problem in life is that I always get too comfortable with something.Bad habits are what hold people back and I don't know enough about myself yet to stop myself from things I think could hurt me.Change and challenging myself,that should be a priority because once you start to settle you get stuck in a rut.I try hard to push myself to be the person I think I could be but sometimes old insecurities creep back and I go into a place where I feel safe.I think it's good if it's for a brief period of time but I get too relieved with comfort to walkaway from the safe place and into the real world.I hate my bad habits I just can seem to let them go.