Hi, my sons just left education at 19 so we loose 103.00 per wk, my husbands on pip standard mob and high on other, esa support, i work 10 hrs as look after him but never claimed carers, i get nothing else, also have my daughter at home whos just had a baby so on maternity then going bk p time, informed child tax and child ben and housing and recieved paperwork today saying i need to pay triple a mnth c tax ( 171) and same with rent 80 a wk, surely this cant be right if im loosing 400 a mnth how can we afford that , really worried , hope someone can advise