Worst hangover I’ve had in a year. Have a business trip tomorrow. Please help

Is there any sort of magical where I can feel better by tomorrow?

I’ve never experienced a hangover like this in my life. It’s not that I’m in pain. I just completely feel, dazed, confused and utterly moronic and stupid. I’ve never feel dumber in my life. I feel like a moron right now and I can’t explain it.

Obviously, I can’t feel like this tomorrow when I’m meeting my boss and doing a presentation in person. Will this be gone by tomorrow? Please help