Is it normal that my brother is 17 and acts like he's 11?
My brother is seventeen years old, he's very nearly eighteen. Our mom tried hard to raise us well, but he and my younger (autistic) brother didn't stop watching Nick Jr. type shows until they were older, like around 10 and 11. They have not separated and my 17 year old brother tends to be extremely emotional, impulsive, and occasionally violent. I'm not sure if something's wrong with him, or if I should just wait it out and hope that he matures. Is this normal?