DD is 19 months. she wakes up after her only nap (which I'm sure is too short at about 1 hour) and is just soooo miserable for hours afterwards. I can't put her down without her yelling, she doesn't seem to have any specific pain, she won't eat or drink I can't get her to sleep for any longer, she's clingy and shouty and it's very difficult to know what to do! It's been like this for months. any ideas?!