Vaping to smoking is like shooting heroin is to doing a line of coke. And I say this as someone who has smoked and vaped.

Smoking is addictive and was kinda hard to quit. Vaping is insanely, insanely addictive and about 100X as hard to quit (for me anyway). It took me about 3 tries to quit smoking. Its taken me about 100 attempts to quit vaping.

Also, you end up vaping all day and night since there is no reason you can't do it anywhere. In the toilet at work? Vaping. In bed at night, Vaping. Jerking off? Vaping.

It's just insanely bad.