Mental illness can occur due to chemical imbalances in the brain, heredity, and social and environmental factors. There are different types of mental illnesses such as depression, anxiety, schizophrenia, etc. Depending on the seriousness of the mental health condition, physicians recommend the right treatment option. Here are some signs of mental illness- • Feeling sad and lonely • Low self-esteem • Experiencing delusion • Being confused • Sleeping problem • Not having proper food • Lack of energy • Losing interest in doing activities that liked before • Thinking of causing physical harm To learn more, read this blog- https://learnthedosage.com/mental-health/