My husband and I had both smoked for 30+ years. He has COPD and found quitting difficult. He had tried vaping with no success. He then suggested that if I started vaping and gave up smoking, that he could just quit cold turkey. Unfortunately, he couldn’t quit, but I absolutely had no problem once I started vaping. I’ve now vaped for over 15 months with no desire to smoke. Thanks for inviting us to share!