Hi Lorelelii,

Welcome to the forum! I'm very sorry to hear that you have a cyst. I have had family that had to deal with the same problem and the best thing for you to do is see an Epileptologist at an Epilepsy Center. These Drs. specialize in epilepsy and they work with neursurgeons and other Drs. that will check more into your case.
I have found that getting a second opinion never hurts and I've had brain surgery twice. The cyst could be the problem that's causing the seizures do to the pressure on the brain along with other matters. Try taking vitamin B12 once a day cut back on the caffeine and carbs and this can help reduce seizures. I wish you the best of luck and May God Bless You!

Sue