AuDHD and completely caffeine free (and stimulant/meds/drugs free too). Caffeine definitely doesn’t work for me like it does for other people - makes me sleepy and headachey. I’d rather just work with what I’ve got, (noise cancelling headphones + being inflexible) even if it has limitations
I would genuinely buy a bra that needed charging if it did something useful (like phase cooling / some sort of refrigeration). Not from Temu though