Physical and verbal abuse from husband and FIL

Hi mummies, I am in a very difficult situation and am very lost. Any advice Tia I have been facing abuse from both my husband physically and emotionally, and from my FIL whom almost hit me physically. All incident happened in front of my 2 yo child . My husband is always 100% siding with his parents even when they humiliated me and almost hit me , my husband did nothing at all. I already have ppo against my husband, I applied for ppo against my FIL already but still pending ... I really can't go back and stay with them.. but my child school is near their house and I am staying at the other end of sg at my mum place makes travelling very difficult ... Can't find childcare with vacancy near my mum place too.. what should I do..