“I just came back from it with a different kind of inner strength,” she explained.
“I’m not a fully changed person and I still have a hangover of all the other insecurities and stuff that I have.
“But it’s so good to have that experience in your back pocket and to refer back to it every so often. When I forget I just look at the tattoo of Raasay under my boob!”
Not everyone will have what it takes to make it through the rest of the challenges, so expect plenty of blood, sweat and tears over the coming weeks.
Celebrity SAS: Who Dares Wins airs Sundays at 9pm on Channel 4.