embarrassed after a night out

Basically I got drunk last night in a club.

I went to the takaway afterwards and then sat next to some random people I don't know and I started crying and telling them my problems.

I feel very embarrassed now. What should I do?

Minus the takeaway part, I've done what you've done so many times when drunk OP. My friends at uni will just tease me the next day if I did it after a night off or just don't make anything of it anymore.
Is the last feeling before you drink sadness usually? For me it's usually worse when I drink whilst sad or stressed, but more so because I go above my limit without realising till I'm sat there drunk.
Best thing to do is if anyone brings it up just laugh it off and be like oh I'm so silly when drunk and make a joke of it

Actually no one I know was around. It was only the strangers. And I doubt I'll ever see them again.

Most people have done embarrassing things when they are drunk. Yours seems to be on the mild side of the scale. No-one harmed, no friends upset and the strangers are unlikely to see you again or remember what you said.
Next time, maybe don't get so drunk, or stick with a friend that you can trust to get you home safely. Being drunk makes people do things that they want to but wouldn't dare when they are sober. If you really want to talk to someone about your problems, do it when you're sober. The Samaritans will listen (you don't have to be suicidal!)

I feel very embarrassed now. What should I do?

Was yours in front of a stranger?

Basically I got drunk last night in a club.

I went to the takaway afterwards and then sat next to some random people I don't know and I started crying and telling them my problems.

I feel very embarrassed now. What should I do?

I'd give myself a pat on the back if that was the only embarrassing thing I'd done on a night out.

Well what else can be more embarrassing?

Well what else can be more embarrassing?