Awww... big hugs hun

It WILL pass... I'm thinking that there's something she's not processing well and it's making her act up? But I'm no expert, just a guess!

Is there something new happening? Kindy or anything? Maybe she's a bit overstimulated (or understimulated)

Food thing? Maybe she has an intolerance? Try taking out all artificial colours and flavours?

I'm just throwing in everything here in case I hit the mark accidentally!