It can be hard to distinguish between depression and simply feeling tired, as both can share similar symptoms like fatigue, lack of motivation, and difficulty concentrating. However, there are a few key differences: If you’re just tired, you may find that getting a good night’s sleep, reducing stress, or making certain lifestyle changes like eating a healthier diet or increasing physical activity helps you feel better. On the other hand, depression is a mental health condition that typically involves persistent feelings of sadness or a lack of interest in activities you once enjoyed, along with other symptoms, which might include: Changes in appetite or weight Difficulty sleeping or oversleeping Feelings of worthlessness or excessive guilt Difficulty thinking, concentrating, or making decisions Recurrent thoughts of death or suicide Depression is not simply a state of feeling tired; it’s a persistent condition that impacts your daily life and doesn’t get better with rest or lifestyle changes alone. If you’re experiencing symptoms of depression, it’s essential to reach out to a mental health professional for an assessment.