My mum has just been diagnosed with stage 4 lung cancer. I am 39 years old and am really struggling. My dad just thinks she will get better although it isn’t curable. She has had a biopsy and are waiting for the results as to what treatment going forward. I have 3 children 17. 13 . And 7. The eldest knows everything the middle knows she has cancer but doesn’t know it isn’t curable and the youngest just knows nana is poorly. I’m an only child so feel it’s my responsibility to make sure everything is ok. I just don’t know if I’ve have told the kids too much. I can’t see a life living without my mum. I’ve never had to deal with anything like this so and advice. My husband has been amazing but I just keep crying. My mum is home now waiting on the results but she is still in pain even though she is on morphine. Do I ring the lung specialist and ask for more pain relief but mum says it’s manageable? Please help…