I know this thread has been around awhile. I have contributed in other nic threads in the past as well. There seem to be a couple of extremes on ECF. One group likes to quote that "nicotine is no more harmful than caffeine" and another group likes to quote "nicotine is a powerful poison." I fall in the middle. I don't think nicotine is greatly harming me, but I don't find potential for harm synonymous with addictive potential. Sometimes when I read posts from people who claim that nicotine is not very addictive because they personally vape very low mg, I get angry. I feel that their tone is self-righteous and condescending, and they sound very much like the anti-smoking crowd in their fervency. Then I take a deep breath, avoid posting, and remind myself that I also tend to believe that other people's realities are the same as my own.
Here is my reality: In two years of vaping and various experiments with my nic level, I have managed to reduce my nic from 36mg to 33mg. Two years. A week ago I mixed a fresh bottle of juice at 28mg. That's still a high nic level. I'm not thinking to myself, "Wow, what a drastic cut," or "I'm going to notice those few missing milligrams." I'm a very introspective and analytical person at times, and I constantly question my own motives and perceptions. Here is what I have perceived this week - I'm having mild cravings for cigarettes. This is something I do not normally experience. I've also been a little depressed, and I have been eating a bit more.
I transitioned to the e-cig almost painlessly. It was easy. I didn't feel that anything was missing. I knew nothing about WTA at that time. I've also recently given snus a try. It got rid of my nic craving with no additional benefit felt. I believe very much that there are other psychoactive compounds in tobacco and cigarette smoke, but I also believe those compounds are not something I personally need or have ever missed.
Yet here I am 2 years later, and 28mg nic is causing me to vape non-stop and have minor withdrawal symptoms. My next bottle will be mixed at 20mg nonetheless. If I can control the milliliters I use per day, I am sure I can do it.
Another thing that is true for me: I was asked what a nic craving felt like the other day. I feel a burning. My throat gets a bit sore and my body, especially my chest, burns. My lungs burn. I don't mean like I'm on fire; I just can't explain it better than a burning sensation. I'm irritable and unfocused. This happens to me approximately an hour after I have last vaped, or in the past, smoked, and it is separate from the almost instinctual urge I feel to hold my PV ( or cigarettes in the past ) and inhale.
I talked to my mother the other day about nic fits. She has smoked 2 PAD for 45 years. She told me she has never had a nic fit. She just has an urge to light and cigarette and puff.
I have experience with addiction in my past. Nicotine is not the only substance I have ever used, though it and caffeine are the only substances I have used in several years. Cigarettes are a two-part addiction - psychological and physical. In my reality, both are very much present for me in vaping as well.