My body went crazy within 12 hours of the last Ultram
it got a lot worse. This is the 13th day off of Ultram and
I still feel horrible. The first 3-5 days was a nightmare. Very high anxiety level, depression, nausea, chills, profuse sweating, tremors, cramps, skin crawling sensation, and an overall weakness. I still am having trouble sleeping more than a few hours at a time.