👉 Psychoneuroses are a group of conditions that affect one's mental, emotional, and physical health. These conditions can be caused by various factors such as stress, illness, trauma, or environmental factors. They often involve changes in the way people think, feel, and behave, and they can lead to a range of symptoms including anxiety, depression, irritability, sleep disturbances, difficulty concentrating, weight gain or loss, mood swings, and more.