Right Temporal Lobetom candidate?

Hi, I have been diagnosed with Right temporal lobe epilepsy. Up until now the seizures were all nocturnal and weren't a huge deal because they always happened during my sleep, weren't terribly frequent and I never had auras. However, now I have auras that turn into partial seizures and I actually had a breakthrough seizure while I was driving with my two kids in the car. Thankfully we are ok but the big problem is that I am allergic to nearly all the seizure meds and the ones I am using now don't seem to be effective. Seem to be running out of options! I am on Felbatol which causes me to sleep on average maybe only 3 or 4 hours a night which is enough to make anyone bonkers. And the Keppra they just added has caused such anxiety and mood swings that I am ready to just pitch it. I guess the big question is, since I don't have Grand Mals frequently, and the medication CAN control the seizures although with many side effects would surgery be my best option? I could go back and re-try all the meds I couldn't tolerate before but that would mean no driving and it might put my kids at risk to be home aloe with me if I have a reaction. Not to mention that I would have to give up working while I do all this. My EEG showed very clearly where the seizures are coming from, the MRI showed very little though. So I amjust at a loss. Don't know how to proceed. An6y advice would be so welcome!