Abused Woman Needs Some Support

Hello, Veronika is my sister. Veronika has a 9 years old son and just got her divorce because her ex-husband was abusing her. She and her son moved out from the town they lived, because my sister is still afraid of him. I was fired 3 days ago and now i am searching for a new job so i can help them. Also she is visiting a psychiatrist, which requirs some money. I give her money for him but because i am fired now i cannot help her. Anything would be useful. Thank you very much.