Well, it took a dose adjustment and Benadryl, but I slept from about 11:45 'til about five minutes before my alarm went off (just before 6 am) so I could get my son up for his school program. I'm now on 1000 mg Keppra, and really...I know the stuff works now, 'cause I would have at least experienced simple partial sz activity after missing so much sleep...so life may continue to get even better!