You know, TWich, I really had no desire to quit smoking cigarettes. I was at the smoke shop, and the line was long, so I looked around at their mostly starter kits. My neighbor had been vaping for 3 months already, so I had already done a bit of online research and my interest was piqued. So I bought a simple starter kit instead of the pack of smokes that I went in there for. An employee gave me a short tutorial, and I thought, "Well this seems simple, and it's gonna cost me less than 20 bucks to get everything I need to start, so what the hay." This was late morning, I used the thing all day instead of smoking, and that night it dawned on my thick head that I had no desire to go out on my porch for a cigarette. That made up my mind. At first, I was just keeping track of the number of days that I vaped instead of smoked (I still do..), then the money that I was and wasn't spending. Now I'm keeping track of the amount of tar that would be but isn't in my lungs. This, out of all the 'tracking things' I do, makes me feel the best about what I'm doing now, and what I'm not. I would've put at least 2 1/2 ounces of tar in my lungs if I continued to do what I was no longer doing. I have been vaping (exclusively) for less than a year and two months.
I hope your husband reads this, or you relay it to him, and it helps.
Good luck to both of you.