I smoked 20+ a day for over 20 years, the first day I had my kit, I smoked around half a dozen cigs, the second day, I smoked three or four cigs, the third day, I just decided not to bother smoking anything and have vaped from then on.
Everybody is different though, it could take you 2 hours, two days, 2 weeks or 2 months...just see how you go and do what feels right for you (if the strength of the nicotine carts or juice you are using is too low, you may find that you need to supliment your vaping with some smokes until you find the right strength).
Either way, there is a massive base of knowledge and plenty of helpfull folks here to help you get the best out of your new vaping gear.
Enjoy your new hobby and good luck packing in the smokes!
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