What is happiness? We spend most of our life trying to chase being 'happy', but what is it really anyway? Most of us spend a lifetime pursuing the illusion of happy, but never realise that it's always available to us, right now. Ali Walker is a PhD, mama to two, and author of the book 'Get Conscious'. Here, she shares with Amy how her studies into consciousness and happiness led her to examine her own happiness, and how motherhood has taught her what her studies could never do.