Don't drink coffee. I'm much more functional in the mornings since giving up caffeine. The mechanism by which your body acclimatises to a new baseline of caffei

Don't drink coffee. I'm much more functional in the mornings since giving up caffeine. The mechanism by which your body acclimatises to a new baseline of caffeine is known -- you're inflicting those hard mornings on yourself. (And if you're not going to be correspondingly earlier in the night -- consider giving your brain the sleep it is telling you it needs. There's little to no evidence that you can train your mind to be high-performing while short-changing it on sleep. On the contrary, plenty of evidence exists that you perform worse when you under-sleep, but you also lose the ability to notice you're performing worse. Your sleep dep is moving you to a worse place in Dunning-Kruger space)