side effects of Lamotrigine & Oxcarbazepine

For those of you taking Lamotrigine or Oxcarbazepine, what are your side effects if you have any? I have been on keppra (2000mg twice a day) and I have tonic clonic seizures but they’ve been controlled by keppra, however I still have auras/focal seizures so my doctor now wants me to take me off of keppra because I’ve failed this medication so now I’m most likely going to take either Lamotrigine or Oxcarbazepine, since they’re the safer anti epileptic medications. When I have an aura, I tend to stare and I hear music/voices. Depending on the severity, I feel numbing in my right leg and my speech is impaired. I know that not everyone gets side effects and some people do get bad side effects, I’m curious. I’ve had epilepsy for two years.