human
Is there any way to tell if someone is depressed?
assistant
Yes, there are a few signs that you can look for. If they seem withdrawn or have lost interest in activities they used to enjoy, it could be a sign of depression. They may also have changes in sleep patterns such as sleeping more or less than usual, or difficulty falling asleep or staying asleep. Other signs include feeling tired and unmotivated, having trouble concentrating, and losing interest in hobbies and activities they once enjoyed.