How and when should you start toilet training?

Toilet training your first child can be an overwhelming task. What age should you start? How do you know if they are ready? How do you do it? What about overnight? It's a lot for you to get your head around as a parent, let alone your child. Join Mel and Sarah as they share their experiences - what worked, what didn't and when they started.  See omnystudio.com/listener for privacy information.