I know, having been through this 10 yrs ago with DD1 (but I was younger then
), that this happens but my almost 3 yo is really going for it in the mornings. Taking clothes off, screaming, refusing breakfast etc. Also, car has broken down so we have to get the bus, so she screams all the way to the bus stop, whimpers on the bus then sees her wee friends/nursery teacher (who she loves), runs in and starts playing. AAAAAAArgh. I have to get to work in the morning, and this is stressing me out A LOT. I have not been able to drink any tea yet today 
Do you think this is because most of her peers are now 3 and have moved to preschool room and she is the biggest in the class until she moves after her third birthday?