I have been on Vicodin for about five years. I never abused the prescription and for the last six months have used only 2 7.5mg tablets a day. I decided my back was well enough to stop. I did not have the usual withdrawal symptoms (physical), but after 25 days of cold turkey I am an emotional mess. Cant sleep well, tons of anxiety when I wake up in the morning. Fatigued and not wanting to leave the house, though I have to for work. Has anyone had similar experiences and how long does it take to go away. I dont want to start taking them again.