karpathy reviews sleep trackers: https://karpathy.bearblog.dev/finding-the-best-sleep-tracker/
He might want to consider taking a look at https://manifund.org/projects/ozempic-for-sleep-proof-of-concept-research-for-safely-reducing-sleep
karpathy reviews sleep trackers: https://karpathy.bearblog.dev/finding-the-best-sleep-tracker/
He might want to consider taking a look at https://manifund.org/projects/ozempic-for-sleep-proof-of-concept-research-for-safely-reducing-sleep