Think you’re a deep sleeper? Well, you might want to take a look at these fellas. — Snails, they’ve always been boring, right? They’re slow, gooey, and seem completely lost, but what you don’t know, is that these small gastropods have insanely unique sleeping habits. It’s weird to think that snails need to sleep, after all, they don’t look like they do much. Yet, a study at…