Lorazepam
"I had real bad anxiety, which put me in the hospital. This medicine saved my life. It calms my soul, and stops my minds from racing to where I can't sleep and I'm exhausted and irritable the next day. When I was not sleeping and stressed out I would sleep for about 3 hours, which did not help my heart, I have bradycardia - slow heart rate. So imagine that on no sleep. 

I can't say enough about it, except it saved my life.   

I hope this helps!
"