gordong11,
I had the same problem when I first got my ecig, about 18 months ago, especially first thing in the morning and after meals. I found a place that sells 48 mg liquid and bought some. They do have a warning on their site that this strength is not meant to be used without diluting although I do use it that way occasionally, but most of the time I add in a little food-grade VG I bought at a local health food store. For me, the stronger liquid did the trick. I haven't even had an analog in the house now for nearly two weeks. Ordinarily running out of analogs would cause me to panic and go buy a pack, even if I didn't really want one right away, I had to know they were around and available. Haven't had an analog, haven't missed them, haven't craved one in two weeks now.