Relapsed today, feeling like shit :(

I got up this morning, browsed my phone for a bit whilst in bed. When I went on Reddit, a NSFW subreddit showed up in the suggested sites, and I failed to resist temptation. I had edged twice the day before, and I guess the tension just got to me. Starting over with a new rule, no touching except for washing and peeing. Does anyone know how to block specific subreddits, especially through the router? I don't want the possibility of coming into contact with that content ever again!

Cheers, and keep fighting the good fight guys!

-Mark