All those with DC who aren't in school or are on a part time timetable should apply for an EHCP (or CSP in Scotland and Statement of SEN in Wales & N.I.). Alongside this if your DC is of compulsory school age the LA should be providing medical needs tuition.
Anyone who hasn't already should apply for DLA or PIP, too.
Put if DD had an EHCP such alternative provision could be formally funded for as long as DD needed it. There's a poster on the SN boards whose DS has a dual placement with a Care Farm and a mainstream school. Whatever you do don't deregister and EHE. It is much easier to get support when on a school's roll, even if not attending, because, crudely, you are someone's 'problem'.
Peri it isn't uncommon for DC to hold it together at school and fall apart or explode at home. It is often a side of unmet needs at school.
Sabire it is overwhelming and exhausting. Are you looking after yourself? You can't support others if you don't take care of you. Have you had a carer's assessment? Since there is a family history, has DD been assessed for ASD? Many young women are misdiagnosed with BPD when the actual diagnosis is ASD.
Zoo how are you? I hope DD2's lessons yesterday and today were manageable. DS1 is often paranoid, it is much worse when is anxiety is already high or he is tired.
Tee sorry to hear DD has had another admission. I'm not surprised DH is furious. CAMHS not providing support after the first admission is one thing (although still not acceptable), but to not provide help after the 2nd and 3rd is another. If you need more time off you could ask for parental leave.
Runner I worry about DS1's isolation too.