Great Ideas You Can Use
Children React the way they observe Others Reacting... (Video)
It shows a visualization of how children learn behaviors, morals, and beliefs.
Suggest that your child create a fun reminder of all the things he/she has accomplished. Let your child cover a container with construction paper and label it "I DID IT!" Then, write each success (ex: I memorized my times tables) on a slip of paper and put it in the container. If your child is feeling discouraged, have them read a few slips.