A bed is really big, and you only use it about a third of the time. Lofting your bed can free up a ton of real estate, but it's important to consider the cost. Do you really want to climb down a ladder if you need to pee in the middle of the night? Do you accept the challenge of changing the sheets on a bed that's six feet in the air? If not, steer clear.I live in a studio apartment, and I will admit that for the first few weeks it was very, very strange to fall asleep while looking at my oven. But then I got used to it. Using a bookcase or a curtain or a folding screen to separate your sleeping space from the rest of the apartment and create a little "bedroom" is a very popular idea, but I think this is better suited to studio apartments that are a bit larger (say, around 400 square feet) than smaller spaces.If you're still very keen on hiding your bed, hanging a curtain that only conceals a few feet of the bed can help give the feeling of a separate space without breaking up the whole room. (You can also, if you're feeling very ambitious, install tracks for curtains all the way around your bed, so you can draw them closed at night and open them during the day.)The biggest things — and the things that matter to you most — take precedence. For most people, this probably means that the sofa is the second thing to get placed, but if you're not keen on entertaining and want to spend a lot of time working at home, for example, maybe your thing-number-two is a desk.Rather than trying to stuff a lot of things into your apartment when they really don't fit, consider whether you really need a desk, or a dining table, or maybe even a sofa. Could you replace that sofa with a single comfy chair? Do you really use your desk anyway? First make room for the things that are most important to you, and if certain things don't fit, consider the possibility of doing without.This is a great way to get the feeling of distinct sleeping and lounging spaces without breaking up your apartment.If your kitchen has a laughably small amount of counter and storage space, a kitchen cart can be a real godsend.One of my favorite small-space tricks is replacing bookshelves with wall-mounted shelving. Wall-mounted shelves are brilliant because you can hang them above other things (like a desk or a dresser or maybe even the head of your bed if you're brave), and then they take up no floor space at all. A lot of things that you would normally put in cabinets or dressers can be stored above the kitchen cabinets or on high shelves, freeing up the floor for other, more essential pieces.This article originally appeared on ApartmentTherapy.com . It is reprinted here with permission.