I find being in caffeine withdrawal definitely makes falling sleep easier. But in steady state being on or off caffeine seems to be about the same?
It's hard to say though! Sleep onset is one of those things that's very strongly affected by placebo/nocebo effects (i.e. the person in this thread who says drinking caffeine /permanently/ worsened his sleep even after discontinuation .. )
For those of you in this thread who know you're slow metabolizers... is the effect on sleep obvious in a way that's distinguishable from nocebo? Or is it pretty subtle?
It's hard to say though! Sleep onset is one of those things that's very strongly affected by placebo/nocebo effects (i.e. the person in this thread who says drinking caffeine /permanently/ worsened his sleep even after discontinuation .. )
For those of you in this thread who know you're slow metabolizers... is the effect on sleep obvious in a way that's distinguishable from nocebo? Or is it pretty subtle?