Um, help?

Ummm, hey! I'm new here. My name's Argeraint. And today, I feel nervous for no reason. Well, other than the fact that I feel some bad energy radiating from my friends so I avoided them today on our work immersion (which isn't even official cause there's no orientation of what we're going to do) and now I'm at home feeling on edge like crazy. I don't know why, maybe it's the guilt but I just feel like there's something bad around them. Well, how are you guys?