I tend to feel sad when i get too happy?
People have always called me things like "Eeyore" because I have a pretty serious and calm demeanor. I'm not actually sad or depressed most of the time, I'm just not talkative and I don't really smile as much as other people.
I've been in college for a few years, and now a lot of my friends are going away, so I've decided to start working a little bit harder at being sociable and friendly to other people, because it's no fun being in college if you don't have anyone to hang out with! If I work hard at it, I can fit in all of my classes and both jobs, and try to build my relationships with classmates and coworkers, and it's pretty fun.
Here's the weird part though. It seems like if I get too happy or am happy for too long in a single day, I get this weird feeling that I can only really describe as nostalgic sadness. It typically happens when I'm alone for a little while. I start to miss my friends and family, even if they haven't left town, and think about "the good old days" and stuff like that. Music becomes a pretty interesting experience; even happy songs might cause me to tear up. It's not a completely unpleasant experience, but I'd much rather just remain happy. I get very quiet, and this makes it pretty hard to be friendly and sociable.
I've had this "problem" if that's what it is for as long as I remember. Even as a kid I hated my birthdays because I was perfectly content to stay the age I was at previously. Is this normal? Anyone have any advice to help ease this? It's not a huge or pressing issue but it is a little annoying when you're trying to have a good time.