Some of my friends are vaping to satisfy their smoking habits. Vaping seems to work.
Avoid some habits that can make you smoke like drinking coffee, alcohol, staying up and also bedebat.
But if you can not afford to avoid it all you can start to consume fruits and also milk because it will give an unpleasant impression if cemented with a cigarette.
Also do not combine smoking with casual activities like watching tv, reading magazines to sufing internet, it will worsen your habits and also not good for your health.