Substitute for coffee??!

I slept 4 hours last night, been up for the last 3 hours now & I’m supposed to be up in 2. I know for a fact I’ll be dozing off at work ): does anyone have any suggestions on a substitute for coffee or something that helps keep them awake/keep their energy up !?

I don’t want to drink coffee because its never really worked for me, I’ve only really enjoyed the taste of it 🤦🏽‍♀️