I'm so sorry for what you are going through.
It must be horrible.
If I may suggest ... try posting over on the
Medications & Treatments Forum
There are other posts there regarding withdrawal from different medications.
In fact if you scroll down on this forum - Chronic Pain - you'll see many threads already there about Lyrica withdrawals.
Another idea is to try searching the forums for "lyrica withdrawal".
http://neurotalk.psychcentral.com/search.php
edited to add: try this
forum search - lyrica withdrawal