When I was getting clean I would walk around with a blanket wrapped around me. I found that Immodium/pepto combo helped with the runs. This is a very rough time, I assume you are getting clean?, take it one day at a time. If that is too much, try one hour, or 5 minutes at a time. There is a light at the end of the tunnel, go easy and keep us posted.
Try to sleep as much as possible, I hear Benadryl helps.
Good luck
d