Mar 17, - Lorazepam (Ativan) is used for treating anxiety, insomnia, epilepsy and Because it can offer users a relaxing or euphoric high, lorazepam is. Apr 14, - Lorazepam - Get up-to-date information on Lorazepam side effects, uses, harmful withdrawal symptoms. Video thumbnail for Lorazepam. Ativan such as fluoxetine (Prozac), escitalopram (Lexapro), or citalopram (Celexa) . in divided doses, but the daily dosage may vary from 1 to 10 mg/day. It seems from various posts etc that escitalopram causes a lot of anxiety at Doctor prescribed low dose Ativan/Lorazepam which helped enourmously. start slow on escitalopram. i started on 10mg, and my friend started on 5mg. you can who gives a sh*t . and smile. i have absolutely zero anxiety now, Lexapro and morning anxiety.