I have a 19 year old son and a 5.5 year old daughter… Issue is that my son is buying his own home, and once built will of course move in with girlfriend (approx. 5 months time). I am of course proud and very happy for him… but my daughter is having a rather hard time at the thought of her BELOVED brother leaving the family home….even though his new house is barely a 5 min walk from our house now. What do I say or do to help the transition of her big bro leaving? How do you help little siblings when others leave the nest?