Hi @motobee
I know very well how frustrating this can be,
I have not taken Keppra, but other AEDs and some did not control my seizures, though it has worked for others. This medicine testing is very particular. Some might get good results with one drug, others not.
How long have you be taking Keppra? It takes some time for the medication to make its full effects. Are you having any side-effects on Keppra? Did you already try other medications before Keppra?
Curiosity, do you know your type of epilepsy? Do you have tonic clonic seizures or just focal/partial seizures (the ones you just get absence and does not have convulsions)?
Take care,
Chris (@santosha)