I quit completely after starting vaping, but relapsed only a week later, first restarted smoking and vaping, then just smoking. After about a month of smoking like a chimney, I decided that if I could not take this unique opportunity that vaping provides, then NOTHING will help me quit. So got some higher nic than the first time and from that moment on, not even one stinky. It's early days (less than three weeks), but looks good so far.
People are different, some are able to control themselves and have a few stinkies while they vape. But for me, cigarettes are like ...... - so it's all or nothing.
Good luck! It always get easier!