We have recently opened our home to dck's so i'm hoping its just getting used to it for my 3.5 yo and that it will pass. Luckily he's in preschool part time so he gets some of his own time which is helpful! I think its also tough for him because he is nearly 2 years older than everyone else. But its a good learning opportunity for him! I try to give him lots of attention when ever I can and that seems to help.