Forbes contributors publish independent expert analyses and insights. Dr. Tracy Brower writes about joy, community and the future of work. Would you donate a kidney to a stranger? Or put yourself at ...

Consider the positive feelings you experienced the last time when you did something good for someone else. Perhaps it was the satisfaction of running an errand for your neighbor, or the sense of ...

When we're depressed, it's hard to feel good about ourselves. We're quick to see our own limitations and slow to remember our strengths. For example, people with depression are more likely to: Blame ...