I'm sure I'll get flamed but here goes
DM was diagnosed with cancer last year (not lung)
Was advised to make efforts to quite smoking due to needing op and chemo/radiotherapy after etc.
Has beaten all of this but along the way has managed to use every excuse going to not quit and in fact pribably smokes even more now.
Her diagnoses was a massive wakeup call for me and after 20 years of smoking I quit.
I am full of fear that her cancer will come back and this time she won't beat it. She was so damn lucky the first time. (I mean prognosis wise I know having cancer is not lucky)
I am not saying it's easy because it isn't and I know it but she quit herself for 15 years, she can do it, I've seen her do it.
As a now ex smoker she sees me as someone 'on their high horse' and will not listen when I try to explain how worried I am, my words are meaningless to her when it comes to this. And short of getting my kids to say something (which I would not do) I am literally at my wits end.