He's 2.9 and recently has become erm let's say challenging! Everything is a battle, if we go out he runs off, doesn't listen to anything and the naughty mat is having little effect. He answers back constantly, blows raspberries or just shouts at me. I'm at the end of my tether and just feel like I spend all day shouting instead of playing with him and DD.
Any tips, suggestions or parenting books that might help? Before I go crazy.