Let there be no limit to your commitment to rebooting and overcoming your addiction to pmo. You can do it!
I have not relapsed on porn neither webcams, but I have relapsed on Tinder... already having girlfriend.
After more than 2 months clean, I have entered in webcam sites (without M). I feel bad. I am never take this for granted.
Sorry to hear it. But your progress is not gone. I only struggle with webcam sites. They are hard to quit!