Wow! You quit! Amazing! Nicotine is the single most addictive substance on Earth, so that is no small feat! Vaping, however, is no different - it just tastes different. Contrary to what they tell you, it is not less damaging to your lungs, and any information to the contrary is not true. If fact, vaping can easily be much more damaging than cigarettes, and there is a monitored death rate to prove it. I'll tell you when you'll quit for good. On the day you find yourself unable to breathe. At that point, you will be quite completely willing to do anything! Quitting will suddenly be easy! Go ahead - ask me how I know. Being unable to breathe is the worst thing you will ever experience. So, when it happens, you will easily be able to quit. If you can quit before then, do it!