Does anyone get sick from anxiety? I had a friend come visit me, and it turned into a disaster, and ended up getting sick. I just read my old diary, and i visited another friend a long time ago, and I mentioned how I ended up getting sick, and when I got home I was feeling better. I’m feeling like maybe certain situations just make sick? I’ve been dealing with relationship stress recently, and some days I will wake up in the morning, and throw up. This happened a couple times in the last couple months.