A friend of mine, a fellow business owner and mum, asked me recently about room sharing. Her kids were finally moving in together and she was bracing for the chaos. Her biggest fear? That one wake-up would set off a chain reaction and she'd be up half the night managing two kids instead of one. Sound familiar? Room sharing is such a common setup for families. Whether it's by choice, by necessity, or because your little one decided the family bed wasn't working anymore and som