Need help for change home

Hi everyone, (I already say sorry for my bad english), I'm a girl who always dreamed to become an Artist, a lot of people knows me with the name Saphy, anyway we won't talk about my drawings but my family situation. I live with my mom, dad (he is a very bad person) and brother, only my dad works and the problem is he has a lot of debts and he can't pay all in any way but doing so we won't have enough money for pay bills and rent. Since my parents are separated I want to move back to my island (Sardegna) with my brother and mom where I have relatives that could help us because now I live in Rome (Italy) but it costs too much for us. If you could help and support me it would be really wonderful for us. Thank you all.