I have been on Neutontin for about 8 or 9 years. I still experie...

I have been on Neutontin for about 8 or 9 years. I still experience side effects that I just can't get rid of. I take 400mg 4 times a day. I have swelling of my abdomin, hands, legs and feet. I feel drunk and ditsy. I have memory loss and find it very hard to concentrate. On the up side, I am very happy and feel as though I can accomplish anything when I take it. I have the courage to do things I normaly wouldn't do. I am taking it for seizures and also nerve pain from a back injury. Just wondering if anyone else has experienced anything like this.