Cutting down on nicotine vaping gradually can make quitting easier. This gives your body time to adjust to lower nicotine levels. You can do this in a few ways as highlighted in What's the Best Vape for Quitting Smoking? The Vape Life Looking to Quit Vaping? Try Practicing the 4 D's Natick 180 Vaping: It's hard to quit, but help is available Harvard Health What Happens When You Quit Smoking and Start Vaping Instead?