You were a very lucky child then :)

Edit: Apologies for the sarcastic response, couldn't help it. Children can and do feel unhappy, some more than others. This feels like an amazing step in the right direction because many people (myself included) don't learn early on that feeling sad or overwhelmed is normal and ok. We strive to "feel good" and stress about it, without tools to cope. Most adults either ignore this or go to therapy, but maybe from now on people will be more prepared.