I'm in the same boat as a few others in as far as how easy it was for me to drop the analogs. As a 25 year, 1+ PAD smoker, I quit as soon as I took my first vape and haven't looked back.
I was thinking I'd be struggling with it like I did with other cessation attempts using Chantix, Wellbutrin, Patches, Gum, Lozenges etc., and I almost didn't even try it thinking that it would just be another waste of money and another failed attempt... My only regret is that I didn't try vaping sooner.