A recent leg infection put me in the hospital, I was put on Levaquin by IV for two week while in ICU after leaving the hospital 3 weeks ago my Doctor has me still on 500mg of Levaquin...I am currently experiencing MAJOR INSOMNIA for the last 7 days...unable to sleep until I almost pass out from not sleeping...at the present time I have been up for 36 hours. I am glad that I have found this website and since I only have 2 days left of my medication...I will finish it and hopefully my sleeping habits will return.