Oh @Raahh that sounds awful, you poor thing - hope you're feeling okay today and recovering well 
I feel so sorry for Zara too. I can't see how they can resolve this storyline because how can Daniel get to see a) how awful Izzy is and b) how rubbish and unsupportive he has been? Unless he finds some video footage or something, does Joe ever do any recording? Don't think I've seen anything like that. But I really want the writers to bring it around somehow and without dragging it out for ages like the bloody ping pong! 
So conflicted as well about the slap, because it's never right to slap a child, but poor Zara was at breaking point wasn't she and is only human. And yes Daniel and the shaking, how can he be so cruel about this? 