I was a teenager in the 80s. I spent a lot of it clubbing. Easy to get in if you were under age, but you could make faked ID easily.
Clubs were cool then, lots of lasers lights. I wore shiny geometric jump suits and geometric hair cuts. Make up was bold. There were music phases like Mods, then moved to New Romantic. Also Ska music and Rude Boys.
Not as many drugs, although people did smoke weed, and occasionally drop acid. Then it was curly perms, highlighted, and everyone's hair looked like cotton wool. Everyone smoked including at work. It was fairly easy to get a job. Yes , I had a duvet.
Downside, Thatcher, miners strike, a LOT of racism and very anti gay especially when AIDS hit. I had gay friends and used to go to gay pubs with them, and there was often a fight outside because people went " gay bashing ".
I did various jobs in early 80s and then went to Uni. Student grants back then. Students were reasonably well off, and could claim benefits in the summer. Loads of strikes, student marches, CND marches, threats of Nuclear war and Cold War was at its height ( pre Gorbachev).
Lots of bad things about the 80s, but a lot of good too, but I am glad I grew up in that decade.
I don't think anyone who is younger could ever appreciate that you couldn't travel to East Germany, Poland, Hungary etc, until the fall of the Berlin wall. They fascinated me. I absolutely love travelling to former Eastern Bloc countries now, although the life they lived under Communism is pretty much consigned to History books and Museums.
Oh ,forgot, people really weren't as far travelled back then as now. There was no budget airlines really, you saved up for an annual trip abroad for 2 weeks to Greece or a Spanish Costa, and if you were skint, you went by coach.