damn right.
the weirdest experience: I was sick with flu all last week and stopped drinking coffee to stay hydrated and to be able to sleep as much as possible, and stayed off it since (so 8 days now), and I’ve drunk coffee daily since I was 17 years old (prophylactic from a time I fell asleep driving on the highway).
I think it reactivated some neural pathways that have been dormant since childhood, I’ve had memories and thought patterns reemerge from those times.
Anyway, an observation. ymmv.