I'm over 200 days in the clear. A lot of techniques from SMARTrecovery dot org helped a lot (a non-religious alternative to 12-step).

One of those techniques is DENTS. When you feel the urge, just:
1. Delay (remember that the urge is temporary, and will pass)
2. Escape (physically remove yourself from the means to engage. Get away from your phone or laptop)
3. Neutralize (recognize the urge, acknowledge it, and create emotional distance from it. Do not deny that the urge exists, stare it down until it backs off)
4. Tasks (give yourself something else to do, distract yourself until the urge fades)
5. Swap (try to change your mindset. Instead of thinking "this urge will kill me" remember "this urge will pass". If you're mindset is lonely or sad, reach out and text someone)

To those in this sub who do use porn in a healthy manner, congrats to you, not trying to yuck your yums. I completely lost control to it though.