What sleeping position is best? A sleep specialist explains.

Everyone wants a good night of sleep, but your go-to sleeping position can affect how restful your night is — and how your body feels the next day.

So which position is best: side, back or stomach sleeping?

Ellen Wermter, Better Sleep Council representative, family nurse practitioner and behavioral sleep medicine specialist, told CBS News it's more about what works for you, not which is considered the "best" position overall — though each has some pros and cons.