I have taken pregabalin 75 mg (gabamax) once daily for a month during November. I have taken for pain at my liver biopsy site which I have gone through (liver biopsy results are negative and no problem for liver. At the end of the november month I stopped it suddenly (cold turkey). From then I am having severe withdrawal symptoms. I am having mild chest pain and after it disappeared. From then I am having nerve pain around neck. Neck pain stays for two days and disappears and then comes back. My anxiety levels also increased. It's been five months of suffering from these. I am just waiting for the withdrawal effects to go away. But this is not happening. Please help me. I don't know what to do. Please suggest me what to do.