Your body gets use to the neurontin...so they have to keep uping the dose to get the desired results. I am up to 600mg 4xday or 2400mg.
So 100mg 3xday is really a VERY small dose, you should adjust quickly.
Good luck to you!!

Oh, and I take Klonopin too.
@Erin....does Lyrica has less side effects then the neurontin?