Does Saff have any friends apart from Ashleys family? From the outside looking in, it looks like abuse
isolate her from her friends & family. Only allowing her to communicate with people he deems suitable. Cause a rift with the mum and cut her off. She won’t take meds - could be a personal choice, could also be ash saying you dont need pills, just exercise more. She’s gained weight & he follows all the models on insta which probably does nothing for her self esteem. He seems cold towards her. There’s no affection in his voice. His body language around Saff is closed. Its like, she just exists. I bet she was hoping the charity would give her a purpose but Ash seems to have taken over. Like someone else said, shes been doing a 25 mile bike rides at home, she could have easily have done smaller routes to join in & feel like she’s part of it. She is isolated, her own partner ices her out & when her brother is with his family - she’s got no one. You can see on the vids when she is with Ash, its like she desperately wants his attention, a bit of affection, half the time he can’t even look at her.
hopefully, one day soon she sees the light & gets the courage to leave Ash because this is not healthy. I think they would be better apart where they can both heal seperately as together, its a bit toxic.