Barack Obama – Nicotine Gum Ex-POTUS Barack Obama used nicotine gum to help him quit. “I constantly struggle with it. Have I fallen off the wagon sometimes? Yes. Am I a daily smoker, a constant smoker? No. Once you’ve gone down this path, then it’s something you continually struggle with,” he said. Kelly Ripa – Antidepressant KellyRipa kicked smoking by hiring a trainer and taking an antidepressant for three weeks. She said, “I was desperate and I really didn’t want to die of lung cancer.” Gisele Bündchen – Stuffing Her Face Supermodel Gisele Bündchen packed on pounds while quitting, admitting…