Stbxh has been abusive - I fled the home and went into refuge now sofa surfing with my dcs. He is cancelling all direct debits - mortgage, WiFi, mobile phones etc and demanding I transfer them to my account. Some of them will impact him as he still lives in the house. I literally have no income and won’t get universal credit until August. Can he just do this and cut us off after 13 years together (married for 11)