Hi Martin!
Whenever I have the feeling that not jerking it will tear me apart, I remember a great analogy: You brain screaming for PMO or MO is like a spoiled brat screaming for sweets in a store. If you give in, it will start screaming again. and again. Every time. There are two ways of dealing with kids in a temper tantrum. Ignoring them and showing them, that their screaming remains without consequences or showing up alternatives to it. Show that kid, that there is more to life than sweets. Do something with that energy! burn it off! Focus it somewhere else!
As soon as your brain notices that screaming won't work, it will stop. Maybe slowly, maybe all of a sudden. And maybe distracting your brain from its wanting will shut the screaming down quickly.
Stay stong, man. It will only get better
Floink
edit: typos