Last year Caroline Foran's book, Owning It: Your B******t Free Guide to Living With Anxiety, was a runaway hit, becoming a best seller, surprising even her. Caroline was doing well – she’d overcome crippling anxiety, written a book about it and people had liked it. But the stress of promoting the book got to her and she realised she still had a long way to go in terms of confidence. She talks to Róisín Ingle about once again facing her fear and turning it into something positive with her new book, The Confidence Kit: Your B******t Free Guide to Owning Your Fear.