I have been on Keppra for over a year now due to high risk of sei...

I have been on Keppra for over a year now due to high risk of seizures and just a general case of epilepsy and since i've been on it I don't have energy to do much of anything anymore. I'm always tired and sleeping. I used to stay up until midnight or so to go to sleep at night and now i'm going to sleep around 7. My doctor started me on 250mg twice a day and eventually had to increase my dosage up to 1000mg twice a day and I do have to admit, it has almost completely stopped my muscle spasms throughout the day and night and it has also made it where i can be around a strobe light for a while before it starts bothering me. But like always, all medicines work differently on different people.