Magnesium sulfate (intravenous and intramuscular) has been shown to be relatively effective for treating eclampsia and preeclampsia, although it has been considered the standard of care for decades.20 In 2003, two Cochrane reviews showed that magnesium use in patients with eclampsia was superior to that of phenytoin (Dilantin) and lytic cocktail,21 ...
The most prominent of anti-anxiety drugs for the purpose of immediate relief are those known as benzodiazepines; among them are alprazolam (Xanax), clonazepam (Klonopin), chlordiazepoxide (Librium), diazepam (Valium), and lorazepam (Ativan).
1 Antidepressants : Some antidepressant drugs, such as (trazodone (Desyrel) and (mirtazapine (Remeron), are particularly effective in treating sleeplessness and anxiety.  Over-the-Counter Sleep Aids: Most of these sleeping pills are antihistamines. They generally work well but can cause some drowsiness the next day.