Attempt to finally stop

Like many others here, this surely isnt my first attempt to stop masturbating over porn, but this time i feel like i have to make more work of it, so thats why i signed up here to share.
Other times were only in my head (ok, this was the last time...now im stopping) just to find myself going back to old habits within a day, a few days or a week or so.
I want to stop because reading through all the stuff here i feel like im just before it realy messes up my life. Wife doesnt know i struggle with this, and i dont want to risk anything my marriage has given me. lately during irl sex ive had troubles to O, unless i finish myself off with my hand, so thats another sign that frightens me.
I noticed i do it mostly when im bored, even though i have plenty of hobbies and stuff to do, but i guess i get bored late in the evening and find myself going straight in the middle of the night, so it keeps me from sleeping a lot.

About me, 34yo dutch guy, married, curious if there are more dutch people here i can share with in my own language although english is fine too.

Im realy looking forward to your support here, seems like a very inspirational place.
Any thoughts on how to start from here?

 

Thanks. It's not that all of those things are not at my disposal...they are withing reach, the urge to go to porn is just very strong and hard to resist.
Change starts today!

 

Thanks Stu, yeah is was considering making this place as the first place i visit when i get urges to go online out of boredom.
Do you know if there are ways to just block P related sites with stuff like firewalls or something? or maybe there is a section around here that can be helpfull?
I imagine if i cant have access to it that could be very helpfull

 

Thanks Dannywashere
I think the longest must have been around 2 weeks, usually during a holiday when i have less privacy and more distractions.
So i think thats my first goal, that would take me straight to the end of the year so i guess an easy countdown.
Good stuff from you going to 1 month, looks like you made it half way, keep going!