How come when you're a teenager your brain doesn't work?

Question

Seriously what is it about being a teenager that clouds your judgement and makes everything a much bigger deal then it actually is?

Answer 1

I think it's because you don't have major responsibilities... and it depends on the person, only some teenagers act that way.  

Answer 2

Hormones.

$.05 please

Answer 3

well it depends on alot im a teenager but my friends say i act like im 30.Its based on personality,education,psychological understanding,and s*x(believe it or not,since woman grow to be more amuture than man.)And not to mention puverty wich makes u more opinionated with out experience..which basicly makesu look stupid lol