Tired of cigarettes

I started smoking at 45, only smoked a few when I was younger. So tired of $6 a pack for cigs, the smell is disgusting, I’m done @ 60+. Bought a mid range e-cig, as I’m so addicted to smoking, I have been smoking in front of customers at work. I’ve never coughed from cigs, but I have minor COPD from dust working outside for years. 1/2 pack a day $90, 1 pack a day $180. Can’t do it anymore. Now I can smoke wherever I want and not bother people. I’m still going to smoke a few cigs a day, and then none. I can do this!