I am having the same problem. I am halfway through the LRB and have been taking a few practice sections, but find myself getting some stuff wrong. I also find that, though the Bibles provide great info, they don;t give a lot of practice questions. Is it therefore advisable to wait until after the first readthrough before taking practices and then do the back and forth, or do the back and forth from the get-go?
Sorry - starting to panic!
Go here to quickly find more LR problems of a particular type to do for practice along with the LRB chapters.
Start with dissecting individual problems from older tests so you don't ruin all the newer ones for timed practice leading up to test day.
You rock! Thanks!
And, by the way, how can I stop being so friggin nervous about this test? I think I need a vacation...
(And planning a wedding isn't making my life any easier lol)