I normally have breakfast as usual, then have a big lunch, like 2 big sandwiches. And maybe eat like a few crackers if I get hungry dfinner time, to get the max absorbtion of pills or any drugs really.
One thing though with pills, you don't know whether they're going to be good, bad, you are stressing about when to take it and stuff.. and on an empty stomach it will make you gag because of your stomach acids. You'll have this really dry mouth that will most likely make you spew or feel the need to spew when you come up if its a decent dose.