Yes I can say I am on 12 DOF I am so thankful an blessed to say I am smoke free now that's something to brag about yes ma'am an yes sir my parents or so happy with my quit my soon to be husband is even happier with my quit and especially my son's they can't believe it I have to pinch myself at times an say Felicia is this true and I say yes it is!!! Woohrahhh!!!!