I was given a 5-day supply of Levaquin as a second course of treatment for a very bad Urinarry Tract Infection. While it cleared the infection thouroughly, the side effects were frightening and burdensome. I began having tingling and uncontrollable restlessness in my arms and legs, bordering on a claustrophic attack sensation. Over the next few days I experienced severe mood problems including anxiety, depression, sleeplessness, anger and frustration and crying jags. I will never take this drug again and am hoping to inform anyone who experiences these symptoms that they are in fact, not going crazy.