My mom still cleans my room

I'm not always nice, not always mean My room has never been seen clean The way I feel is not always how I seem The thoughts that form inside my brain Don't always seem to entertain 'Cause when I tell my company They think there's something wrong with me You don't know me like you think you do You don't understand me and it's true I'm getting older day by day Ain't got time to get to everything Hold on tight, enjoy the ride Life is short, so live it wisely I'm not always sick, but often tired Sometimes I'm having fun or wired I don't have someone to call my own I'm not full of all the answers I guess that I'm an o.k. dancer I just want to be left alone