Hi Ovd and welcome to the site,In my opinion you should go visit you doctor about what you suffering to see exactly what is the coz of this condition ok......Look former smokers can expect to live as long and healthfully as nonsmokers if they manage to quit for at least 15 years before they turn age 50 ""this from,suggest new research "".You 26 years old so please for your health do the math.
What's motivate " makes "diabetes peoples takes Insulin ???they do taking it to stay alive .in your case what's motivate you to quit smoking is to stay healthy and after all ALIVE. Whis you have a great year as nonsmokers.