It's a nightmare that affects most parents from time to time, and struggling to get children to bed can be a challenging and exhausting experience.
Today we'll hear from three parents, all desperate for help, including the family of a five year old who refuses to turn off his games console, the parents of an eight year old who won't sleep in her own bed and the parents of a toddler who wakes up every 40 minutes.
Parenting expert Sue Atkins will be offering advice to our shattered mums and dads.