S.M.
My son started preschool last year when he turned three. He had a very difficult time at first. The first week he cried a lot and didn't want to go. I drove him every day, so we started a little routine and that helped. His teacher said he started crying less and less over the first couple of weeks, and then it got to the point where he would cry when I dropped him off, but they said by the time he got to the classroom he was fine. After about a month it came to the point where he would whine a little bit when I dropped him off and as soon as he started down the hall with his aide he was fine. We would talk about how much fun he has in school and about not crying. He did fine except on days when they changed the routine (went on the bookmobile, field trip, fire truck). We had a little rough patch again after Christmas break, but he did really well the second half of the year and started off this year with no tears! We did A LOT of talking about his day at school every day (What did you have for snack, what stories did you read, did you play outside, who was at school today...). It was very hard for me to watch him cry those first few weeks, but he just needed to adjust. I'm sure your nephew will be fine too.