Advice adult who had a meltdown on a plane

I was flying back from the cannerys on a eve flight and ended up having a meltdown. It ended with me doing something very dangerous I punched the window and the plastic window cover pop in.

i had got very overwhelmed on the flight it was packed and noisy. They were serving drinks past 12 o’clock at night the flight was like a pub in the sky I become overwhelmed and ended up punching the window. I was with jet 2 and couldn’t get a day flight with them for return this is how they make there money with rubbish flights.

my question is how do you adults cope with flying, the whole thing has shock me I could of coursed danger to every one I didn’t even rember doing it just the shock after.