Cannabis and Deep Work
Cal Newport discusses the potential impact of cannabis on deep work, drawing parallels to alcohol and emphasizing the importance of avoiding mind-altering substances while trying to focus.In this clip
From this podcast

Deep Questions with Cal Newport
Ep. 41: Selling Your First Book, Shallow Spouses, and My Dream Schedule | DEEP QUESTIONS
Related Questions
What does smoking cannabis do to productivity?
I have a big exam I am studying for, which I take in a month, and I aim to incorporate study time into my routine. However, I also smoke marijuana daily as a sleep aid and worry this could impair my brain function. Could it impair my ability to study or retain information? If so, should I consider adding any supplements to my diet to reduce any negative effects, or would it be better to quit smoking and risk worsening my sleep?