My two and a half year old is addicted to TV. When ever there is a pause in the day e.g. when we come back from shopping, from the park etc, he asks to watch a video. I find my entire day is spent trying to distract him before he has his next 'fix'. It has crept up on me - we used to have 20 mins in the evening but somehow this has increased to a bit before lunch, and then whenever he is tired. I am worried because he is getting very bad at playing on his own - either I'm playing with him or he wants to watch TV. Any suggestions?