For the smokers, how did you guys quit weed?

Hey guys, I don't want to write a wall of text so I'll be quick.

I am 481 days alcool sober, I lost 47 pounds and got somewhat in shape training 3 times a week (with other sports too) plus I improved by far my food habits. Everything is going well and improving.

Now, I need to get rid of my third and last Achilles' heel which is weed. I consume weed for different reasons than I was for alcool.

And it is the only thing, that I've tried for so many years, that I can't get rid of. The damages and hicups are tougher to see (my mood, my concentration, my emotions in general) than the physical harm food and alcool were doing to me.

I still can't find the answer to this and I'm kind of tired of it.

How did you do? Maybe something will lighten me up. Thank you