[ocdtrekkie]

> IF YOU SMOKE, you are the LAST person to know if your pot use has changed you, added some negatives to your behavior. "A doctor who treats himself has a fool for a patient."

This is key. As someone who has previously been on various prescribed medications which alter brain chemistry, I can absolutely say that you can't tell how it affects you while you're on any kind of drug that alters how your brain chemistry works. You may notice later, things that you didn't do or didn't enjoy, while you were on medication that affected your brain chemistry. But you'll always feel like you're thinking "normally", because that's how your brain chemistry is operating at the time.