Sarah Creal: Creation, Innovation and Communication

Emma Blackery: Feel Good 101, Millennials and the Future

Caggie Dunlop: Happiness, Creativity and Podcasting.

Lindsey Kelk: Podcasting, Writing and Sex and the City fantasies.

The Calm Episode - Michael Acton-Smith and Alex Will

Elizabeth Hurley: Ambassador, Happiness and Saying 'No'.

Scummy Mummies: Comedy, Visioning and Being Liked

Emily Johnston: Fashion Foie Gras, Social Media and Integrity

Chico Shigeta: Cleansing, Facial Massage and Your Best Skin

#40daysof40 & listener questions