PS: We see each other everyday.
Most Helpful Guy
This is a band-aid scenario. Your decision and action needs to be quick and aggressive.
You've literally just got to decide to move on. But it has to be something you decide and then stick to, which you haven't done so far. But then again, you really haven't made the decision to leave yet either. You're going to have to cut yourself off from your ex. Perhaps if moving is an option, that would help.
In any case, until you make the decision to change things, nothing will change.