Not sure exactly when this all started, a few months ago I would guess. My son has been so happy at school up until now, year3. He has his best friend and is very very attached. However his best friend seems to be getting more and more friendly with one of the other boys, always having sleepovers etc and my son just can’t handle it, he’s coming home from school crying because he feels so left out. He’s now saying he hates school. Everyone makes him feel sad, I feel like there might be a bit more to it but he’s not saying much else. Going to talk to the teacher in the morning but does anyone have any advice? I’ve tried suggesting that he finds someone else to play with if he feels so sad after playing with the other boys but that just upsets him more