I read what good things librax did for ibs and asked my doctor for it.
I took librax for 3 months and it didn't do anything for my ibs. I didn't think it did anything for me/to me, until I stopped taking it and literally felt like the sunshine returned to my life. I didn't realize what a dark cloud I was under while taking it.
My doctor also gave me a sample of celexa which totally messed up my head. I know from the celexa board that I was taking way too much (20 mil, should have started with 5), but maybe I just can't take anti-depressants.
I'm sure it works for some, and I wish you luck with it!