You notice your child is whining about most everything.  Nothing seems to appease him or her.  You find yourself becoming irritated by the behavior.  Walk up to your child gently touch his ir her shoulder and gently say, "Thanks for letting me know you're tired.  I think it's time for you to go to your room and lie down for a rest for 30 minutes.  Then, when you get up, I bet you won't be so whining."  Then you can calmly walk the child to the bed.  if arguing begins, simply say, "I love you too much to argue."