DS is 3.1 and sailed through the 'terrible' twos with no real issues. Since he turned three it's been another matter entirely.
It seems he's normally pretty well behaved at nursery, but nothing DP or I do is right. He's constantly going into a huge meltdown about anything or nothing - this morning it was about putting his shoes on.
He says 'no' to everything, screams and shouts whenever we try to get him to do anything, and is generally not nice to be around. It's getting both of us down.
Does anyone have any suggestions to deal with it? It seems neither getting angry back, nor remaining calm, nor trying to distract have any effect.