My mom is 86yrs old and has copd. She is still a smoker. Next week I am going to visit family and none are aware that I have stopped smoking. I have every intention to wow them with the news. I am on the second step with nicotine patches. They are working well for me. I chew on drinking straws also. This helps me refrain from snacking excessively. I had gained weight prior to stopping smoking and I am determined not to gain more. Thus far, in addition to not smoking, I have dropped just over 5 pounds. I am doubly happy with this.