The problem with being too comfortable, the way I see it, is that you makes you weak. Let me clarify that by saying that it makes your weak with fear. Sometimes being comfortable is a great thing. Being comfortable with your friends and in relationships, keeps you safe; it allows you to have healthy alliances and life experiences not coupled with constant discussions of "trust". On the other hand, sometimes it leaves you vulnerable; it makes you forget your dreams and keeps you in a state of "what if's" and "what should have been". Life is full of moments that you either take advantage of, or they just pass you by. Being too comfortable can be a hindrance. It can keep you from going after what's important in exchange for being safe. But that the thing, is being safe always the best option?