Yeh totally works, I mean, I’m sitting at my desk at work shaking and I can hardly read the screen as random words go variously in and out of focus and despite being hair trigger alert I’m also exhausted and the verge falling face down unconscious on my keyboard and I have to read every email 10 times over before actually understanding it and then somehow still respond in a way that doesn’t quite make total sense. But technically, I’m awake and I’m physically here and nobody can say otherwise.
One coffee? No.
A lot of coffee? Yes.
Maybe on day 1. On day 100 you are simply immune to coffee and need to stop drinking coffee for 2 weeks to have any effect again.
Mate tea can also be am extra , when one is already mostly caffeine immune. Don’t know why, but it works (to a degree).
Don’t ask me, how I know.
Coffee isn’t nearly enough to overcome a poor sleep schedule. That’s why I’m an espresso guy.
I’ll have you know that I’m at work now and I have no idea how much sleep I got.
I’m on two hours sleep and zero litres of coffee. It’s late afternoon and my brain hurts