My DS (just 3) started preschool in January, two mornings a week. It took a month before he stopped having a full on tantrum when I left him but now he is ok when I leave and enjoys his time there. But every morning he says, "We're not going to pre-school today?" to check whether it's a preschool day and if I gave him the choice he would never go.
Anyway, after Easter he could go every morning, or two full days (9.30am-3pm) and two mornings and it wouldn't cost me anything. On the one hand I could get so much more done if he went (I have a three-month-old ds and the house often looks like a bombsite) but on the other hand I don't know if I want him to and wonder if it would be too much for him.
I can't really discuss this with anyone in real life as most of my friends have their dc's in nursery for ten hour days, so they wouldn't understand my dilemma.
Does everyone use the free 15hours? Do I have PFB syndrome?!