I put out my last conventional cigarette one year ago on the 28th of this month, after having smoked for more years than I care to admit.
I use e-cigs as a pacifier and am gradually stepping down on nicotine (now down to 11).
I love that you have flavor options. My current favorites are Blackberry Brandy, Amaretto and Butter Rum. NO, lol, there is no alcohol in them. My juices are blended locally so I know they are fresh and contain "medical grade nicotine" and vegetable based oil which, oddly, is water soluble.
I started out using the disposables that you find in convenience stores. TOO expensive! So I found a head shop
locally where you can buy the refillable/rechargeable systems. MUCH cheaper and with many more options.
DH is "workin' on it" as well. He no longer smokes cigarettes, per se, but will smoke a cigar at times, and carries an e-cig with him to use in between.
I quit after the biggest health scare of my life....the dreaded spot on my lung found when I went to the doc for more-than-usual coughing. whew...wasn't the Big C....was a tiny spot of
atelectasis - definition of atelectasis in the Medical dictionary - by the Free Online Medical Dictionary, Thesaurus and Encyclopedia.
Three days off conventional cigarettes and *all* the coughing stopped, hasn't returned.
I no longer feel like I'm trying to breathe through a wet sponge!
FTR, you can buy the tanks and batteries on eBay *much* cheaper than you'll find them in smoke shops, etc.