Intensity

I don't know why, but I'm feeling intense about life in general, but when I try to pinpoint what exactly this is about, I can't name any one particular thing. Things are going well, you see, so I feel like I really shouldn't be feeling this way. I'm just going to say that "intensity" feels a little like anxiety, but the two feelings are different. I don't feel like I'm anxious, just intense. I realize this is a weird post.