I have been on this medicine for almost 6 days and I am only 20 y...

I have been on this medicine for almost 6 days and I am only 20 years old. I have had a sinus infection for 3 weeks now and have been on antibiotics for 20 days. The Lavaquin they have had me on has caused tingling sensations in my legs and arms I am tired all the time. I play college basketball and have never felt so tired. I cant sleep at night I have anxiety and nightmares about dying and toss and turn for hours. I cant get out of a chair without feeling like I am going to pass out which is very scary. my arms feel tired and this medicine has made me feel like there is something really wrong with me instead of helping me. Do not take this medicine!