Increasing Olanzapine

I just increased my Olanzapine dose from 10mg to 15mg today. I’m also on 15mg of Abilify (that my psychaitrist wants to increase gradually). I took the Olanzapine a little over an hour ago, and I already feel like falling asleep, and am having trouble focusing on a family movie I’m watching, as well as having trouble with keeping my head up. Is there anyway anyone has overcome the sedative effect (even for a small amount of time)?