Self-help or self-improvement is "a focus on self-guided, in contrast to professionally guided, efforts to cope with life problems" —economically, physically, intellectually, or emotionally—often with a substantial psychological basis.
When engaged in self-help, people often use publicly available information, or support groups—on the Internet as well as in person—in which people in similar situations work together. From early examples in pro se legal practice and home-spun advice, the connotations of the word have spread and often apply particularly to education, business, exercise, psychology, and psychotherapy, as commonly distributed through the popular genre of self-help books. According to the APA Dictionary of Psychology, potential benefits of self-help groups that professionals may not be able to provide include friendship, emotional support, experiential knowledge, identity, meaningful roles, and a sense of belonging.