No one warns you of the sheer unpredictability of young children. How you can go from sleep-filled nights of beautiful tranquility to utter chaos in a heartbeat. You'll spend one night just looking at them, lips twitching as they dream and smile to yourself about how amazing and wonderful they are as you close the door, knowing they'll sleep soundly until morning. To then the next night, you're buying shares in Calpol, holding your eyelids open with safety pins, honestly