My son is nearly 5, and from playgroup of nursery or somewhere has picked up the idea that it's "uncool" to cry, or big boys don't cry, or something. I found this rather upsetting, as he feels emotions very deeply, and definitely NEEDS to cry from time to time. Does anyone know of a good book to read which covers this topic? Or can you give any advice, apart from just talking it through with him, which doesn't seem to be working?