I started vaping due to huge urges to smoke, i used to smoke **** heavily, and the addiction never slided after 3 years i always had it, so decided to vape instead to try curb the urges, and it worked, its now been a couple weeks and im starting to feel a high from it (if youve smoked youll know that when your used to ****, youll get a steady, nice buzz from ****) and thats the buzz im getting from vaping, but its 0 % nicotine , the only ingredients are as follows , VG, and PG flavouring, pharmaceutical grade, so i have no idea what is causing this, has anybody else had this? Am i just enjoying the vape? In no way am i a noob smoker ive smoked a hell of alot over the years but cant understand how something minor like vaping can cause this side effect, cheers. I get my e juice off liberty flights