Sleeplessness

I'm getting far too close to the notion of "sleepless nights" than I want to be. Yesterday I was up at 5:30am to take my dad to the airport and I had trouble getting back to sleep then and now it's 4:58am and I'm up because I can't get my mind off a particular situation in my life. I won't go into details but it's a situation where I'm really afraid that a friend of mine is going to go too far and be hurt and where I don't really understand much at all. That sounds up right on par with my life, fear and confusion have been parts of my life for as long as I can remember. Oh well, I'm not here for a pity party.