Cofrestrodd Helen O'Sullivan o Wrecsam i helpu eraill i ddod dros salwch, cofrestrodd Warwick Leek o Rondda Cynon Taf i godi ymwybyddiaeth am gyflyrau iechyd meddwl, tra bod Sara Crowley o Aberdâr wedi gwirfoddoli i gymryd rhan er mwyn gwella triniaethau diabetes.
Helen O’Sullivan from Wrexham registered to help others overcome illness, Warwick Leek from Rhondda Cynon Taf signed up to help raise awareness of mental health issues, while Sara Crowley from Aberdare volunteered to take part to help improve treatments for diabetes.