I can attest. A lot of people with ADHD will gravitate towards cannabis because of the focussing effect. Cannabis affects everyone different and some people need to sink into the couch after smoking, but myself I usually find myself going for a bike ride, working in excel, code, or cleaning, which is a big one.

That said, I have worked for one of the largest cannabis companies in the world (at the time) and I can say, some of the most productive people I know are all day, every day smokers. A lot of them should have been on some sort of adhd meds for sure but if the cannabis is working, and it keeps them off pharmaceuticals then what’s the harm? It really did change my perception of how some people operate while stoned.

All that said, it’s easy to use cannabis as a crutch, it’s definitely not healthy in other ways but there are worse things to be hooked on.