I've reached a dilemma.

If I take it in the morning, it just makes me really sleepy, but I have school, and It doesn't help taking a bio test if I'm half asleep.
But if I take it before bed, it gives me really bad headaches, and then I can't sleep....

Any advice from more experienced users?

I don't know if it makes a difference, but I'm also on klonopin....