Hi BecE,
I'm just the opposite of you I fall asleep early before 9pm and I wake up between 3:30-4:00 a.m. and I can't get back to sleep. This causes me to have more sz. do to the lack of sleep.
You might want to cut back on the protein and caffeine it's been proven that too much protein, and caffeine can cause sz. my epi told me I couldn't have more than 4 cups of coffee or tea in a day.
You might want to try taking vitamin B12 once a day it works great reducing sz. or you might want to try the ketogenic diet to help stop your sz. Just like you I have generalized sz. and it has worked great for me and I take fewer AED's. Here's wishing you well and May God Bless You!

Sue