I was 100% addicted to cigarettes. I tried to pacify the cravings with a mix of vaping, nasal snuff, and the occasional pipe bowl, and even the occasional pouch of snus when things got really bad, but the addiction was real and the withdrawals were horrible.
I suffered headaches and complete lack of focus, an angst that took three days to grow to it's peak, and 5 weeks to wean away, the shakes, the shits, the sweats, quit zits, sores on my scalp, and my hair was untameable. My skin felt oily, and not just from the cold sweats. It was as if something was being leached from my skin, and whatever this was may have accounted for the zits and sores.
I am now cigarette free, and for the most part have ditched the vape, but do buy the odd 10ml bottle every now and then. I take a pinch of nasal snuff occasionally throughout the day, and smoke a few pipe bowls a week. My nicotine consumption is a fraction of what it was before.
I am no longer a cigarette addict, but still consider myself a nicotine addict. My addiction is now manageable.