DeAnna... My heart and prayers are with you and your mom. My mom was diagnosed with lung cancer and then lived nearly 4 more years until she passed away. She had an operation on her lungs, taking the cancer out, and lived 3 happy and healthy years (without tests, she wanted to leave it to God) until she wasn't feeling well and then was diagnosed with stage IV. At that point she didn't want any chemo or life saving measures, she just wanted to go home...
I, myself, didn't quit smoking "smoke" until a few days ago. When I was home hospicing mom she smoked the entire time, and we smoked together, even then. She was stage IV and that is what she wanted to do, smoke and drink her Chardonnay... she made me promise to quit and I did, but it took me a year and a half after her passing to do it

at first I was SO depressed that I just couldn't quit, I felt like smoking gave me relief of my pain, I felt like it calmed me down all the while feeling like ..... because I couldn't stop...
I was her primary care giver for 9 months and was with her, holding her hand as she took her last breath in this world. I am so sorry, I know how hard it is and PLEASE PM me if you want to talk, if you need to talk to someone who understands.
My mom and I, it was like her and I against the world, we always lived together, for 42 years

She was my best friend, my greatest love and meant everything to me. I didn't even quit smoking after she died, I was so depressed quitting seemed like losing a friend, but I couldn't grasp the fact that it was a friend that was holding my hand and comforting me as it was slowly killing me. I am only just now three days smoke free and vaping. I don't want to EVER take in smoke to my body again.
Please, please, PM me or email me if you want to talk.
Starrycolorado@aol.com. On Yahoo Messenger I am StarryColorado.
My prayers are with you and your mom. I can help you through this, if you let me. I will say that after the experience I have NO doubt of an afterlife and that the people we love who are passed are there.