Big hugs you poor thing .

What is it about the second child??? My DS2 sounds very similar to your DD1! He is so MEAN sometimes. As soon as I'm out of the room he's hurting DD or snatching something from her. He can be so mean to his big brother too. Last night DS1 made a tower out of blocks, held it up and said "Look Mum..", before he could finish his sentence, DS2 ran straight past him and knocked it out of his hands making it fall apart all over the floor. When I told him off, all he did was SMILE! Grrrrrrr.....

I don't have anything to offer but sympathy .