my contract is for 19 hrs which worked well when dcs were small and i needed schools hrs.We had a take over and this continued.When someone left on a weeks notice we all had to take on extras as it was a busy time for us .I was doing 30 something hrs which was ok as dcs are much older and can cook for themselves.The first colleague wasnt replaced then another who did 50 plus left and hasnt been replaced either.Luckily or uni students picked up some hrs and i did 43 sometimes which is far too much for me.I work shifts and it is exhausting and my df is dying which has caused a huge strain and anxiety.I have asked at meetings for less hrs and asked my line manager too.I have now 2 40 hr weeks.Acas said employers can add hrs and the 19 is a minimum.I have applied to other places .I loved my job previously but find juggling family life and ill realatives too much.I m not the sort of person to phone in sick...HELP :(