Help! I'm SOOOO itchy

[Reef]

After a near breakup with my long time girlfriend, I got a break out of hives due to emotional stress. Add finals week and 3 hrs sleep/night. It's been a couple days and I'm STILL totally itchy all the time; I can scratch practically anywhere on my body even when its not itchy, and it magically becomes itchy. The itchy spots are hella itchy. I don't want to have to constantly soak myself in anti itch creme all day- like I am now. Help!