And it can be hard to resist the urge to pile all of your belongings into that bag. After all, what if you need a tissue? What if you want a snack? What if you go to a public bathroom and they are out of toilet paper? What if you need to use hand sanitizer or you want a scarf or you need a sip of water or a Tylenol…we could go on for hours thinking about all of the things we might want to use when we leave the house. But in reality, you are probably carrying around far more than you could ever need, and it’s doing major damage to your body.