Did you know that not getting enough sleep can affect your brain? When you don't sleep well, it can make you feel sad, worried, and more anxious. Your brain has parts that control emotions and clear thinking, and when you stay up late, they get affected. So, if you're watching this instead of sleeping, it's time to go to bed... well after this video of course! And remember, Kids Helpline is here for you – anytime and for any reason.