Anti-Endorphins. Puberty is the essence of feeling crap. It is also necessary to become a slave to the corporations, otherwise you'll be happy and oblivious all your life. This is why parents slip you a sedative and inject you with Puberty while you are sleeping when they think the time is right.
'Mmm...dear I think it's about time we inject our son with Puberty. He's old enough now.'
What every single adolesence goes through. Is miserable for every single person going through the "akward stages". When guys start having wet dreams and girls become sluts.