Positive Mindset Affirmation CardsDevelop positive thinking with these positive mindset affirmation cards. Each card encourages interaction and discussion, allowing children to identify thoughts, actions or memories that make them feel positive. Thoughtfully written by Emma Williams, registered psychologist. Mindfulness made fun 16 different types of positive affirmations cards help children to remember that they are loved, they are strong, they are smart, they are confident and more.