RecruitingPhase 3Behavioural interventionCommunity-based Smoking Cessation Treatment for Adults With High Stress Sensitivity.Anxiety sensitivity, reflecting the fear of bodily sensations, is a risk factor for the maintenance and relapse of smoking. This study is designed to address the question - is a smoking cessation intervention personalized to high anxiety sensitive smokers and adapted for implementation by the YMCA effective among racially/ethnically diverse samples?