I've noticed whenever I quit a substance, Whether it was pot, or alcohol or pills or even tobacco, my dreams become very vivid, some even lucid . It's very interesting to me, I understand with the alcoho, aND drugs but I was surprised to learn it is also common with nicotine withdrawal
I had drinking and drugging dreams a lot in my first year. They've dwindled off. Have u considered keeping a dream journal? Not for everyone , I haven't done it in a while but it was fun when I first got sober.