First trimester anxiety

Has anyone else experienced increased anxiety in their first trimester? I'm 5w3d now and I always have high anxiety. There's some legal stuff going on that may not be resolved for a couple of months, and I can't stop obsessing on it. I'm working at a summer camp for jr and sr high kids this week and I'm super busy and have tons of distractions, but I can't stop thinking about it. Of course I'm also worried about my baby and taking care of myself in such a busy, late-night environment. Only 2.5 more days of camp. Anyway, has anyone else felt increased anxiety, and not just about the pregnancy?