My wife and I did the same. I Had my last cig the first day I started vaping and my wife followed later that week. It's been well over a month now and I already notice improvements in my breathing, sense of smell and taste, and physical endurance has improved because I don't have to stop as much to catch my breath. So I answer this question with a very sincere yes. I will agree with TX biker on the learning curve but it's not a bad adjustment. Much more freedom than with the cigs for sure. Good luck to you whichever path you choose.