Survivors helped develop the campaign and real experiences have been recreated for digital and radio adverts being aired from today.
Bu goroeswyr camdriniaeth o'r fath yn helpu i ddatblygu'r ymgyrch, ac mae profiadau go iawn wedi'u hail-greu ar gyfer hysbysebion digidol a radio sy'n cael eu darlledu o heddiw ymlaen.