Has quitting improved your attention span?

I finally decided about 3 weeks ago after 8ish years of frequent then daily use that I am totally done. I’ve made a lot of life changes and gave all of my weed and equipment to my friends because I genuinely believe this has negatively impacted my life and taken away so much from me. I also have bipolar and it’s definitely made that worse and made my medications not work as well. I also do not believe I am someone who can smoke occasionally or in moderation.

Something that I think might have been weed related is my really poor attention span. Even though it’s only been ~3 weeks I think it might be improving a bit, but for any of you who have quit for a few months/years did you see any significant improvements in yours?