As parents we know that young children need their sleep to grow and develop, but many of us are unsure as to how much sleep babies, toddlers and pre-school kids actually need to reach their full potential. Unfortunately when it comes to sleep patterns, theres no such thing as an average child, but our sleep guide will give you an idea of what you can expect for newborns to 5 year olds, from day time naps to sleeping through the night.