My mum has secondary breast cancer, which is terminal, but it is mostly in remission at the moment. However she is getting more and more depressed, has been over-using her valium, and has been losing weight. She has spoken to the doctor who is changing her anti-depressant, and she will be having some counselling from the hospice, but as her carer I want to try and help her as well. Any ideas to bring her out of this pit she's in and get her eating again?