Stay strong! Coming up on Friday, February 8th, I will be 11 years smoke free--and got the weight gain to prove it

I was one who smoked about a pack or so of Marlboro Lights a day. I quit cold turkey and it was hell for about 3 days.
I have no desire to go back to smoking. But a couple of nights ago, I had a dream and in the dream i was smoking a cigarette
The rest of my family (mom, dad, sister) still smoke. I do NOT allow it in my house. They can smoke out on the second floor balcony or outside in the back yard.
DH never smoked (strange since he came from a family of smokers)