I am struggling to cope with my dad’s diagnosis. He’s had biopsies and we are waiting to see if there is a mutation that they can treat but he’s poorly now in hospital. (He can’t have chemo so there is no treatment if there is no mutation). I just want some hope. But now he has an infection but they can’t find what it is. He’s on oral antibiotics till they know more. I’m beside myself with worry. I’m also helping to look after my mum with Alzheimer’s. Dad is her rock. 
I can’t sleep and just feel total despair at the situation. It has all happened so fast and I’m so scared.