Being real, I had the same problem for a while. Access to porn is too easy and I found myself putting less effort into that area of my relationship because, you know, it wasn't a big deal. There's always porn to fall back on. Hitting the reset button and clearing my head a bit really did a lot for me. One of the things you don't notice while you're in the midst of it is how disconnected you become from your partners. The lack of intimacy it breeds. During sex and day to day life as well. It's eye opening how misdirected your energy was even after like, four days. And I do consider it low key an addiction. Maybe not severe, but an addiction. YMMV.
Anyway I definitely think getting this month out of the way could help you. It's not a longterm solution in the same way fad diets aren't, but going coldturkey even for just a week or two will help put things in perspective for you. Maybe things are worse than you think, maybe they're better. But you'll get a real good sense of how this is all affecting you after that.
Don't sweat failure if it happens. Don't hold yourself to unrealistic standards--dudes are out there trying to go their entire life without jerking off or watching porn of any kind, that's just absurd/counterproductive in the opposite direction in most cases. Don't let anyone hold getting your physical and mental health in order against you. Shit happens breh we all have to fix ourselves at some point.