This 12", very soft stuffy of Lilo can help express and regulate the big feelings of SAD. 
Especially helpful for younger kids who are working on their vocabulary, but great for everyone!   One side is happy, and one side is sad.  Caregivers may be able to use this cute toy (with the song the Meanie Blues and the upcoming book that goes with it) to aknowledge and validate feelings.  This can potentially contribute to a deeper bond and emotional regulation with children.