What Happens When You Quit Smoking and Start Vaping A Less Harmful Alternative Make March the month you quit smoking or vaping! #NoSmokingMonth There are many benefits to quitting smoking or vaping. It can help you feel healthier, fitter and save you money. Want to quit smoking? Vaping is not the answer What Happens When You Quit Smoking and Start Vaping? Vaping: It's hard to quit, but help is available Harvard Health What Happens When You Quit Smoking and Start Vaping?