I was eager to receive my Vype as I had wanted to stop smoking for a while now, but with difficulty. It is only early days (second day today) but I have not craved for a cigarette yet (hopefully never again) since my reflex is to bring to Vype to my mouth. I do feel satisfied and I appreciate not having to hide to have a sneaky one, or lie about the lingering smell of tobacco at home, or simply not smelly like an ashtray myself (breath, clothes, hair...) So, so far so good, thank you. My only worry is that, because this product is pretty new on the market, in a few years time we might hear that it also gives cancer or create a sort of mutation... Let's hope not...