I'm horrible with new meds, I'm so sensetive to any drug I first start to take or have a reaction. I have severe neuropathy in both feet & legs, I also have fibromyalgia, severe arthritis that is making both feet bow outward, I have interstitial cystitis of the bladder, IBS, TMJ, and a bunch of other stuff. I'm afraid to take this med. the Dr. Said take 1 at night, it is 600mg. Extended release, so I can't cut in half. Is there a lower dose? What can I expect to feel when taking this? I am on a lot of meds, Ativan, phenergan, Nexium, pyridium, Bently, diluadid, ambien, duragesic patch. I never go to sleep before 3 or 4am. And only sleep for about 4 hours if I'm lucky! I can't get comfortable, I don't have a problem falling asleep, I just can't stay asleep!! Will this drug help with any of my problems I listed? Thanks.