Lorazepam
" Had a sort of nervous breakdown during a trip.  Could not catch my breath and could not sleep for 4 days.  Horrible feeling of anxiety.  Dreaded the night. Started 1mg Ativan at night only.  Was a God-send.  Worked like a charm and gave me my life back.  I went to therapy and continued the nightly 1 mg for 3 months.  Became dependent as everyone does.  I then "pill chopped" my way off from 1mg to less than 1/2 mg over the next 3 months.  After 6 months I was off completely.  Feel good and glad to be pill free for 5 weeks now.  Properly used  - this medicine can be a lifesaver.  I still have them for peace of mind but find now I can live without it."