Credit: SWNS / Kirsty Bortoft<br /><br />A woman who says she "died and came back to life" after being given just a six per cent chance of pulling through - and says it's thanks to an 'angel'. <br /><br />Kirsty Bortoft, 49, was working from home and finishing off for the weekend when her partner, Stu Clark, 47, a managing director of a car dealership, returned home to her lifeless body on the sofa in January 2021.<br /><br />He immediately started doing CPR and called the emergency services who arrived within six minutes - where they restarted Kirsty's heart using a defibrillator.