I gave up on the Gabapentin. After I went up to 600mg my headaches got much worse and had a different dynamic than previous headaches. Hard to explain exactly but they more frequent and intense. At 300mg I wasn't sure if was just my imagination or increased stress from starting a new drug causing new headaches, but moving up to 600mg was ample proof. The last few days on it, I didn't even want to get out of bed in the morning. I thought about suicide constantly.

Glad to be off of it now. After 3 days off of it I feel back to my pre-Gabapentin self. Gabapentin...never again!