Studying

I want to study. I want to study and learn and study some more. I need to study and learn. So, how do I fit that into my already excessively crazy life? I mean honestly I work 8-9 hours a day, homeschool, attempt (ok, it's a poor attempt, but I really do attempt) to keep my house clean, cook meals, love on my child, babysit (a huge blessing because Nick has someone to play with all day) and try not to pull my hair out. I'm already studying a few things, but I want to do more. I need my full 24 hour day without sleeping... do you think I can give up sleeping? Probably not... I get too grouchy. So how do I fit everything in my life in?