What are your methods for staying awake?

I have to wake up at 2am on Friday, so I'm trying to figure out when to start pulling a no sleep schedule so I get ample amount of sleepiness to fuel me sleeping pretty early Thursday so I get at least 7 hours between whatever time I sleep on Thursday and 2am on Friday.

But I have to be tired enough that my body doesn't treat it like a nap and wake me up after 3 hours, which is my usual nap runtime.

TIPS? TRICKS? Help 😭
What are your methods for staying awake?
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