I'd been "clean" for a month before I decided to read the rules of the WOH. It was a rude awakening!
I assure you, though, that you are capable of doing this, even though it might seem impossible. If you had asked me a week before I started whether or not I could do it, I'd have told you "no way!" But with the help of GYE, here I am. I would never have guessed that I was capable of doing this!
Instead of trying to fight the filter, can you set up a plan beforehand of doing something else when you feel the urges?
When do you usually feel the urges? Is it at a certain time, or after something else happens?
Keep on trucking!