I am running a three-person team across three timezones has taught me that the hardest part isn't writing code at odd hours, it's the context-switching cost of

I am running a three-person team across three timezones has taught me that the hardest part isn't writing code at odd hours, it's the context-switching cost of partial sleep. You don't feel tired, you just feel slightly wrong all day. Decisions that should take 5 minutes take 30. The mental stability point rings true. When the product direction feels uncertain, sleep gets worse. When sleep gets worse, product decisions get fuzzier. Haven't fully solved this one.