To give a bit of background...My dad was diagnosed with lung cancer earlier this year. He had an operation to remove a tumour which we were told worked (they were unable to do a blast of radiotherapy afterwards as he already has an existing health condition in his other lung, quite a rare form of sclederma, which makes him unwell) but a few months later the cancer is back. It is aggressive and spread to soft tissue and is also near his windpipe making breathing/eating/talking /sleeping very difficult for him. By not eating and being sleep deprived he is declining rapidly and it is hard to see. He also is quite stubborn generally and not one for "deep" conversations. As he is ill, he is obviously feeling very tired and irritable on top of that and is in pain a lot. He does not want any help or advice from family/friends etc. The hospital has told him it is terminal and he has 3-6 month or potentially a year with treatment, and that it's caused by a 'faulty gene' (?!) It has shaken our family as my dad is only in his mid 60's and it has progressed very quickly. He is no changing daily in front of my families eyes and the Drs have said his only option is chemo (the "less strong" version due to how weak he is now). He is going to do this, starting next week.
I have lots of questions I'd like to ask my dad. Stuff about his life/ childhood /other relatives/choices/ funeral arrangements etc... He has never been a big talker and I dont want to scare, upset or annoy him but my question is, how and when do I ask these questions? I dont want to wait till it's too late but I also don't want to be morbid or sad. If he dismisses the idea of a conversation, I don't want to miss my chance to connect with him as each day seems to bring new challenges and changes. Or do I leave it and not ask??
Any suggestions??