Self-reflection means taking time to think about yourself and your behaviour. It can be like having a conversation with yourself in your head where you ask yourself questions like 'What did I do today that was good?' or 'What could I do better next time?'. It's like taking a moment to reflect on the things you did during the day, and how you can do better. It's a way of understanding how your actions and decisions made you feel, and how they affected others around you.