Some of you may have read my posts in other forums. I have been having trouble with severe constipationsince last summer. I decided to go to the doctor about it since everything I tried had nominal effect. One time I had not gone for 10 days, ended up in emergency and they sent me home with golytely and lactulose, which even when coupled with Magnsium Citrate, didn't fully clean me out. I had 2 unsuccessful colonoscopies and am scheduled for a barium enema next week. For those that may know, is it possible there could be a mass of stool after all that? Other things I'm being treated for is diabetes (t2), hypertension, cholestrol and depression. I'm tired a lot and really don't know which illness to blame. I still try exercise 3-5 times per week, but it's a struggle. Anyone with experience to share some comments?