Sas Petherick is a coach specialising in helping women overcome self doubt and find their self belief. She is someone who has taught me huge amounts, both personally and professionally, and before we'd even finished recording our episode together in Season 1 I knew I needed to bring her back for another this time around. I called her up to talk about an issue that I suspect is close to lots of our hearts - that worry about what other people will think of us. I was hoping to get Sas to cure me of this altogether, but her answers to the problem are not quite what you might expect...