Approximately 150 million people in North America and Western Europe now work as independent contractors, most of them in knowledge-intensive industries and creative occupations. The authors studied 65 of them in depth and learned that although they feel a host of personal, social, and economic anxieties without the cover and support of a traditional employer, they also say they chose independence and wouldn't give up the benefits that come with it. Many of these workers have created a "holding environment" for themselves by establishing four connections: (1) place, in the form of idiosyncratic, dedicated workspaces that allow easy access to the tools of their owners' trade; (2) routines that streamline workflow and incorporate personal care; (3) purpose, to create a bridge between personal interests and motivations and a need in the world; and (4) people to whom they turn for reassurance and encouragement. These connections help independent workers sustain productivity, endure their anxieties, and even turn those feelings into sources of creativity and growth.

If you're unhappy at work, and changing roles or companies may be unrealistic given the tough economy, what can you do? A growing body of research suggests that a process called job crafting can be a powerful tool for reenergizing and reimagining your life at work. It involves redefining your current job description to better incorporate your motives, strengths, and passions. The exercise prompts you to visualize your job graphically, map its elements, and reorganize them to shape the job to better suit you. In this way, you can put your own personal touches on the way you see and do your job; and you'll gain a greater sense of control at work-all of which is especially critical at a time when you're probably working longer and harder and will be retiring later. Perhaps job crafting's best feature is that it's driven by you, not your supervisor. Research with a range of organizations indicates that employees who engage in job crafting often end up more engaged and satisfied with their work lives, achieve higher levels of performance in their organizations, and report greater personal resilience. And organizations have a lot to gain by enabling job crafting: The exercise lets managers turn the reins over to employees, empowering them to become "job entrepreneurs." And when pay resources are constrained or promotions impossible, job crafting may give companies a different way to motivate and retain their most talented employees.