I know this is very minor but... DD has just started yr 1. Her best friend from Reception who she is very attached to has now started wanting to play with another girl all the time and excluding DD and she is very upset about it. I remember from school that this kind of thing happens all the way through school but how can I help her to deal with it? DD is very sensitive so think she needs to toughen up a bit. I have been encouraging her to make new friends (the Reception classes were all mixed up going into Yr 1 so there are quite a few children she doesn't know) and focus on the girls who will play with her but it is making me sad to see her upset :(.