I am on 11 days of no loperamide. I was told by then doc,yo,go,up,to 20mg of lexapro and all it did was make my head hurt more. I dropped back,down to 10 after 9 days. My anxiety was bad then and worse now. I don't know if it is because of going up,then down, or is it still withdrawal? I abused for a while, then went to loperamide for about a year going as high as 50 day, but went to 20 a day. Weird thing is I drank a bunch of energy drinks and quit that is when i started to feel bad. That was almost a month ago. Did the energy drinks make the loperamide stronger while I did them for 2 weeks?? I haven't drank any in a while. Did my lexapro quit? Someone please help me. If it is withdrawal I can ride it out and hopefully get better, I have a headache that feels like a band around my head. Racing thoughts, sweaty, pulse is higher than normal. Does anyone have experience with loperamide. I am also only getting 3 maybe 4 hours total sleep. Will someone please give a peace of mind.... I also switched to a generic in the mean time. All,these racing thoughts, plus I,have go,to back,to,work and try to sale.....please help. I,have never had withdrawals like this. The doctors say you can't wds off,loperamide