I have a 4 year old sensitive DS and his father moved out at the weekend...mostly consentual but with me opening the conversation to this conclusion. I work full time and his dad has agreed to continue with the childcare outside school but he's living with me rest of the time. To date he's just been told that his dad is living with Grandad to keep him company. His dad wants to tell him the truth and I do agree but want to explain it to DS so that he doesn't blame himself or think that if he rows with us we will leave him...any help/advice/stories??