How to stay productive with *basically* no sleep…

Image credit: RexFeturesThere’s a specific anxiety that strikes when the realisation dawns that you are getting no sleep. You’ve watched the clock go past two, then three, now four o’clock and there’s some invisible force stopping you from dropping off – “why does this always happen to me?”.
You’re worried that you won’t be able to work the next day because you can’t sleep, and that’s stopping you from sleeping