I've lost all my work!!

What program were you doing it in?
Most have an auto save function if the computer just switches off and would be in recoverable files.

So I was finishing my NEA for Literature so I could send it to my teacher and next thing my laptop shuts on me! I turn it on again and stuff and I've lost EVRYTHING!! All my work has gone down the drain

Wtf do I do??

I've already went past the deadline (not the real deadline)

Urghhhh I'm so stressed!

Check if their is file recovery microsoft docs often save in case a computer crashes.

No use now but:
Save to a hard storage type & a cloud service and always regularly update.

I once lost like 10 hours work from my undergrad dissertation due to a crashed computer, ive never made such a mistake again.

Is this the app version or the online one or both?

I think it saves them to a cache on the computer normally, its probably best to look on youtube on how to search for recovery files on Microsoft programs its been a while since ive used this.