Most treatment models for substance abuse focuses on managing the triggers driven by negative emotions and cravings, however the relapse rate is still higher.Hence, we adopted mindfulness for ex-substance abusers (users) from relapse prevention.The effectiveness was very positive to reduce substance craving.Mindfulness encourages awareness and acceptance of thoughts, feelings and bodily sensations as they arise moment by moment.In facing substance craving, individuals neither clinging to positive nor avoiding from negative states.Our workers practiced mindfulness with users such as mindful sitting, breathing, yoga and etc.to help them observe how their cravings arose and disappeared, and how they could manage the emotional or physical states that might provoke them to relapse.Many users feedback that they understood more the underlying needs behind cravings and could stay with the unpleasant experience mindfully.They are more capable of handling negative emotions and difficulties that triggered to relapse.