I can personally say it worked for me. I stopped new years day smoking and since i started vaping i feel little urge to smoke at all. Its worked so well i can go days with out vaping. In most cases if im vaping its social now and with non nic e liquids.
Well done! I bet you also like the other positive things about being quitted: you don't smell like cigarettes anymore, taste is improving again, you don't run out of breath as fast as you used to while smoking... I must confess I became a vaper instead of a smoker, but there is still the idea of quitting this to in a longer perspective