Hang in there. I have (in age order) a son who is studying to become an attorney, another who is a very successful businessman, a daughter who is a dental assistant, a son that is a black hawk pilot, a daughter who is battling a Doctors' mystery diagnosis, and a daughter who is registering to finish her nursing degree. Hopefully the latter two will get there soon. They each thought they had all the answers until they were on their own and found out they were only getting their feet wet so to speak. And yes they have each returned home at one point or another. Mom and Dad are always there for them.