Funk?

I'm in a funk, and I just don't know why.  I've felt really lonely the past few days and I have no clue why. I have plenty of friends, and it's not like I've had to spend a ton of alone time lately.  I don't know.  I guess being lonely doesn't always mean being alone. It really is just a weird feeling.  I suppose it is just a result of being so close to graduation. My life has the potential to dramatically change in a short 12 weeks.  This makes for awkward social constraints. I'm going skiing tomorrow.  Maybe that will make me feel better.  There really is something rejuvenation about being on the mountain and seeing God's beauty.