I quit smoking with Champix, Chantix all the same..and only took them for a few weeks and still have quit aince stopping them.. See your Dr. for assistance to help you with meds or other means possible. I find the shortness of breath just leaving now and I was not a heavy smoker.
Your back and dehydrated discs and lungs and heart will thank you. The pills take away the craving completely for me anyway. Never give up quitting. Charry
DDD of lumbar spine with sciatica to left hip,leg and foot. L4-L5 posterior disc bulge with prominent facets, L5-S1 prominent facets with a posterior osteocartilaginous bar. Mild bilateral foraminal narrowing c-spine c4-c7 RN