Hi i am very worried i was put on an increased dose of venlaxine (225mg) about a month ago and i quit taking zopiclone 7.5mg after been on them for 6 years now i have been exercising diligently for over a year doing the high intensity workout for 30 minutes a day 5 days a week never had any problems with dizziness after exercise or anything but since my meds were changed when i exercise or exert my self too much my body has some sort of reaction when coming down from exercise my blood pressure drops my hands go cold i get a strange out of body feeling my tongue goes dry and i get shivers and have difficulty eating anything this feeling or reaction takes days for me to feel somewhat normal but it does not fully go away it lingers i am very scared that this will not go away and i will have to quit exercise forever and gain weight and my efforts will have been for nothing does anyone know what exactly is going on i am so scared is it because of the venlafaxine or is it to do with the withdrawal from zopiclone or both maybe ? and how long if any one has had similar happen to them does this last for i just feel drowsy everyday now and cannot do much