Rhian Jones' ex-husband Michael had a serious stroke in her house in 2010, and the ambulance took two hours to arrive.
She told our Health Reporter Rob Osborne it was simply "frightening" waiting for paramedics to arrive, and her confidence in the emergency care system has been shaken as a result.
More top news
A wet and windy night to come, with rain turning heavier overnight. Feeling particularly blustery in coastal areas.
In today's Newsweek Wales, Carl talks to Dr David Bailey from The BMA about how to ease the pressure on the Welsh NHS.
Plans to open a branch of Sainsbury's in a new development in a Pembrokeshire town have been criticised by local businesses.