How are you doing BeingMe? I noticed you haven't been around so much, and it looks like you've got a lot on your plate! Funny how "kids" these days, so many of them seem to not know what they want. Maybe there are too many options, and the lure of fame and riches seems so easy to get, when it is not. I hear you though, because I am one of those kids, changed my major five times, and I am still wondering "what do I want to be when I grow up?" I'm 32. Many of my friends are the same way, yet we've all seemed to find things that make us happy. And we've all had more than our share of parental support (financially and emotionally!). It's different times now, to be sure.
Anyway, hang in there, you are so supportive and positive on this board, I am sure you have been the same with your kids, and given them what they need to make the decisions that will work from them. And if they don't make the right choice the first time, sure they'll learn from their mistakes!