I may have been a little drunk last night

Woke up with a hangover and last night’s food anxiety still very much present. It’s a horrible combination that is making me very uncomfortable, I’m nervous and tired; all I want is to curl up in a ball and have someone look after me, but as usual it will be me rushing about and trying to keep everyone happy.
I’m travelling to a shipping centre with my mum at the moment, there’s meant to be a hurricane, which is obviously easier than dealing with my mum on a shopping trip.
Can I throw up in the car and pretend I’ve developed motion sickness?
No?
No…