9 months with NO tobacco. 9 months with no cigs. For me I have totally forgotten what it is to light up anything. I think these e-cigs are great, I find them more satisfying, smoother, and tastier than the "real" cigs. I also reduced nic levels from 36 to 24 to 18, I will probably stop there because I like nic. I wish I could find easy solutions to other of lifes problems!