My mum was diagnosed in May with terminal brain cancer - gilibstoma - given months - she has lost all mobility in this time and is bed bound - she sleeps much of the time and we are now three months since the diagnosis - have been struggling as grieving for her even though she is still here - I do her nails and chat to her but feel so helpless - just find it so hard not knowing if she has hours, days or weeks left each time I leave - I'm also doubting if I have the strength to hold it all together for her at the end - if I'm there - any one been in similar situation?