insomnia
"I was prescribed Ambien for insomnia. It later became a problem as I continued to build a tolerance for it. I am no longer taking and have been off the medicine this week. Following are reasons that I stopped taking it. I lost my job, got arrested, picked up a felony charge for prescription fraud, among other consequences due to my dependency on the drug. In short, DO NOT TAKE ANY FORM  of Z -PILLS. I lost a very good job with the government and can no longer return to the job due to Ambien and Lunesta. I have a master's degree and still cannot find work due to the felony charge. Please take it from me, this drug will progressively ruin your life. It should be taken off of the market."