anxiety
"I was prescribed Atarax taking 25mg up to 3x daily or as needed. The first few days it made me groggy and want to sleep and experience very vivid dreams and nightmares. After a few days the grogginess went away and it actually helped me function while having high anxiety and helped to calm me. I still experience nightmares more often than I'd like to but I'd rather be functioning daily so I keep taking it"