I am a mum of 3 amazing children and wife to a wonderful husband. 3 months ago my husband was diagnosed with cancer of the oesophagus. This came out of the blue as he does not drink smoke or anything else that is associated with this type of cancer. He is fit and always looking after himself. he has Stage 4 and has started chemotherapy. He is not in a good place and I do not know what to do. I am trying to stay and be positive. But it is proving quite difficult at the moment.