Teaching kids to have gratitude involves showing them how to see their situations and the things around them with a sense of appreciation rather than focusing on what may not be ideal. This is an abstract skill that isn’t always easy to teach.
However, there are ways to help your child engage at the heart level with these simple gratitude exercises, which can be enhanced with arts and crafts and other fun activities to make them more engaging. Source : https://tcacademy.org/2020/01/21/teaching-children-to-be-grateful/