I'd recommend taking melatonin. Epilepsy medications mess with your Nervous System so it can have different effects for different people. Melatonin works like a charm! It's natural and won't mix with meds.

I took zonegran. It really helped! I was sleepy all the time till 6 months. I take melatonin for Xcopri. Initially I was sleepy all the time!

I took this med briefly and it also made me extremely sleepy to the point I fell asleep on the office floor during my internship. After a while I started sleeping more, but it took months and then I slept all the time and my hands and feet would fall asleep.