I'm starting to figure that it's okay to be uncomfortable about some things in life. You just have to keep moving along and hopefully, the pressure will eventually release itself. It's so difficult to break out of bad habits too. I myself am contending with my old nature daily. I think it's incredible to walk to the other side for better goodness, instead of continuously doing things to hurt yourself. You can't do this on your own. You need spiritual comfort to be able to fully overcome this obstacle and to never look back again. That's where Christ can fit in anyone's picture.