Sorry to hear about your aunt, and I can definitely relate, being diagnosed with COPD a year ago. I was able to stop smoking for about as long as it took me to walk from the doctors office and back out to the car. I continued to smoke and struggle with the COPD episodes and inhalers 4 times a day until this past August, when I started my research on vaping. I stopped by the local vape shop and got started with an eleaf istick nano 40. I was able to cut back on the cigs to about 5 - 10 a day and was using the heck out of the eleaf. Wasn't happy with the eleaf as it seemed to leak, and being new to vaping, didn't care for the oily touch after charging being it has to be laid on it's side to charge. A few weeks later I picked up a Smoktech osub as I was determined to get away from the smokes. I thought, "Yeah, Buddy", now I think I'm getting somewhere. Within a week I was down to 1 or 2 in the morning only and the Smok for the rest of the day. I should add that I smoked nothing but menthol and have been vaping the same. By the second week of November I was off the cigs completely, however, my wife thought it was a good idea and confiscated my Smok. She's off the cigs now and on the Smok, so I picked up an Aspire Archon 150 and topped it off with a Crown tank. Am off the cigs, only using my inhaler once a day, and doing a lot better with very few, if any so far, COPD episodes. Nic 6 juice (menthol) is working fine for me, but that's just me. Believe me, if I could put those things down, I believe anyone can. This is just the route I took to do it.