Can I drink alcohol without risk today when I threw up yesterday?

Yesterday I smoked a lot of weed then had a shot of vodka. I never drink a lot or smoke a lot and I threw up four times in a row. I have an event to attend to today and I can't go there with anxiety so I wanted to have a few shots but I'm terrified I'll throw up again? Help? Do you think it's fine if I drink a little?

Can I drink alcohol without risk today when I threw up yesterday?
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