Homesickness is a feeling of longing for one's home or familiar surroundings, often experienced when someone is away for an extended period. It can occur during significant life changes, such as moving to a new city, starting college, or traveling. Symptoms may include sadness, anxiety, and a desire to return home. This emotional state can affect people of all ages, but it is particularly common among children and adolescents. Factors contributing to homesickness include the level of attachment to home, the duration of absence, and the individual's coping skills. Support from friends and family can help alleviate these feelings.