Is Vaping Any Healthier Than Smoking? Smokers trying to quit by vaping reminded to prepare for impending single use ban NELC 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 Vaping to Quit Smoking OK Vape Help to stop smoking Quit Smoking With High PG E liquid Vaping: It's hard to quit, but help is available Harvard Health