There is a lot of info, activity and experience with other Tramadol users.
Click on this:
http://www.medhelp.org/user_journals/show/549766/Tramadol--Ultram-Recovery-Room-Part-54
Because it also has an antidepressant in it along with the synthetic opiate, you should not Cold Turkey this med. Others reasons, too, which you can read about at the link up above.
Lots and lots of good info on Tramadol there.....and many "Tramadol Warriors" as they call themselves.
Hope that helps......lots of reading.....and they are even on Part 54 of this exchange.....so even more to read in Part 53, 52, etc.
Welcome to this forum......blessings to you~