I started on 12mg juice, it wasn't enough to keep me off analogs. Once I switched to 24mg, the urge went away....unless I was around people who were smoking analogs. After about 2 months though, the urge went away completely, even when I was around people smoking analogs. Actually, my sister came over the other day (she still smokes analogs) and she had obviously smoked one right before she walked through my door, the smell was just hanging on her. It actually made me sick to my stomach. Sooo, it will happen, give it time, stay strong - and find a nic level that works for you.