I take up to 4000mg/day and I'm incredibly depressed. Am also taking Effexor XR 600mg/day. Am also taking 30mg/day Lortab due to a knee injury. So including Benzos, there are several heavy addictions good on. If I try to cut back on Gabapentin, I get so depressed I couldn't possibly survive. I tried getting off Effexor and I just lost it. If I run short on the Lortab, that's tough too. Gabapentin wasn't addictive at first, at a low dosage but that was a long time ago and now I'm barely getting from one day to the next. I never thought I was tough or anything but I must be something to do this every day. Has been over 5 years off the Benzos and I don't even know how much that's a factor but I'm dumb as a tree stump and that's the Benzos.