I am a teacher and for the past two years I have worked 0.5 of a full time contract. I have always worked the same two full days plus one morning. Two days before teaching was due to start my line manager told me this could not be accomodated anymore and I would have to work my hours accross all three days. As I do't have childcare on the afternoon in question I said this was impossible but she is saying I have to do it. I know my contract does not specify exact days or hours so in effect I could be forced to do this contractually but if they do I will have no choice but to resign. In the meeting last week when I was told my hours had changed, my line manager said she found me cold and unapproachable, was dreading doing my apprasial and knew I'd have to resign if these hours were inflicted on me. I think she is just trying to back me into a corner and make me resign. Any advice - I just feel like resigning.