Iv been vaping for about a month now. I smoked 2 cigs a day. I only smoked at work. 1 at lunch and 1 at break. I was never addicted to nicotine and Im still not. I can go without a cigarette and vaping no problem. When i started vaping I was vaping on 0 nicotine e liquid, and to be honest the experience was terrible. There was no flavor in any of the juices I bought. I bought over 10 juices all from different vendors. all pretty much flavorless or jus have very small hints of flavor but nothing bold or any kind of true flavors. I thought that it might have been my vaping setup. But one day one of my co workers that vapes aswell was telling me about this amazing e juice that tasted amazing. It was 12mg strength I tried it. IT WAS ....ING AMAZING. For the next week from that day he brought in a new flavor for me to try each day. I came to realized ( now IDK why ) But e juice that has nicotine in it has more flavor. Ever since that day that my co worker let me try his E liquid that he was using Iv been buying 12 mg strength. Now once again, I do not crave nor need to smoke to get a nicotine fix. I smoke for plessure. But the Nicotine flavors generally do seem to taste better and have more bold flavors.