Self-doubt is a feeling of uncertainty about one's abilities or decisions. It can lead to questioning one's skills, intelligence, or worth, often causing individuals to hesitate in taking action. This internal struggle can affect various aspects of life, including personal relationships and career choices. Many people experience self-doubt at different times, and it can stem from past experiences, societal pressures, or comparisons with others. While it is a common emotion, excessive self-doubt can hinder personal growth and lead to anxiety or depression. Recognizing and addressing these feelings is essential for building confidence and resilience.