My son is 3 and still suffers when I leave him. We started nursery in September but had a bad experience at a place where they were not helpful at all with dealing with his distress, telling him off and also telling me it was my fault as I had not left hime before (which I do, with his Gran 2 days aweek while I work). We moved to a new place which has been very supportive and he settled to some extent after me having stayed many whole sessions with him. Still he never did a whole session. Now, post xmas they are in a new room and it has started again and his little face drops as we enter and he gets really upset. It doesn't last too long, but still he is only lasting max 2 hours. What is worryying me more is that in the last couple of weeks,at good friends houses for playydates, he has become hysterical with me just going to the loo! It just seems we are going backward. I am not sure whether it's a bit of a control thing? I am at a loss what to do and wonder if we need professional advice? One thing is that he still goes to sleep with us in sight (although in the next room), I think this aspect had hindered him? Any ideas or anyone going through the same?