[EverythingMiley]

I've spent the last few hours bawling my head off.
my son is 21 and he and I got into a fight. He had been living here and up and takes off 3 hours away without even tellin me then comes up and starts packng his stuff. Going to move in with a couple that I know are just using him for his money. I could tell the girl didn't even want hm there..I begged him not to go. I'm so afraid they are going to spend all his money before he starts his job and gets paid and put him out.
HOw do I detach myself and let him make his own mistake. I've already made one trip to the hospital because I worry so much about my two oldest. I know I need to let them live their own lives but I really don't know how to let go and quit worrying myself sick over it all. I love them so much and I"m so afraid they will end up somthing happening to them. I've never had to parent in this way til just recentely and I honestly don't know how to handle it. Between him and my daughter they are making me miserable. I just want whats best for them. I feel like ive worked so hard to raise them right only for them to do the stiupidist things. I don't understand where i've went wrong..So what do I do? Any advice please.