User: 共生
Assistant: 查尔斯·杜希格(Charles Duhigg)的《习惯的力量:为什么我们在生活中和商业中做我们所做的事情》(The Power of Habit: Why We Do What We Do in Life and Business)和《生产力计划:通过管理时间、注意力和能量来实现更多事物》(The Productivity Project: Achieving More by Managing Your Time, Attention, and Energy)