Weird. It can be a lot to handle. You mainly share a body with other 'people' who live in your mind in a mental world. It can range differently from person to person and they each have their own personalities, goals, and intentions. It can be horrible at times and sometimes the greatest thing, but you have to treat them with respect or they may turn on you, which since you all share a body, they can make you easily kill yourself, which was what was happening between Whiplash and I even though I treated him the best, it was just he had certain goals and intentions which caused him to be like that. All their minds work in different ways and they can be the main where you just aren't... you, it is one of your side personalities and then you can't remember anything from what they said or did and all. You can share emotions and memories like me and my side personalities do, or not.