Yep. Gabapentin saved my arse in two ways
1.) Took away the fear of seizure, and
2.) knocked down my wd symptoms from a 10 to a 2-3 just when I felt like I might be forced to tap out.
I never needed more than 300-600 mg and I used it very sparingly after 3 days or so. Mainly when wd symptoms got really intense.
I'm not sure there is a lot you can build in way of your benzo toolbox, but gabapentin/ pregabalin (many people tout pregabalin which is basically a stronger version of gabapentin) is going to be a must, IMO.