I Don't Get It, I Don't Just Don't Understand

I don't understand my Mom sometimes. To start off I am lazy getting out of bed and getting dressed, I've always been this way and because of that she thinks I have a small demon inside me that makes me lazy. There are times when I just don't want to get out of bed and get ready to go somewhere and other times I'm ready before anyone else. We all have gone through those days, ironically my Mom does the same thing sometimes but I'm the one with the bad spirit. I wish she would stop saying that; it doesn't hurt my feelings, it just sounds ridiculous.