I would add also when you enjoy being present, being mindfulness. That is a source of joy, of insight. Drugs, alcohols, desrupt our ability to be in the now.
I would put `being present` as `paying attention to reality itself instead of the concepts you notice in it`. Drugs can make it easier to drop concepts, but they shouldn't be a crutch.
Concepts are fundamental for communication and are very useful, but don't give the sensation of meaning, they are not satisfying. `Be present` more if you wish to feel more meaning.