Long-term memories to form, and you can not just keep going. Take breaks at least - minutes and do something physical to drain your blood and make you more alert. Jump a few times up and down, run around your house,70-341 play with the dog, whatever. Put just enough to boost yourself without getting tired.More than enough time to get enough sleep. See it this way: If you only - hours of sleep, you will probably have to double your study time to be as efficient as when you sleep - hours. More study and less sleep? That's not a good idea. If you sleep well every night you will be able to study better. If you do get what sleep is short, then do a short nap ( minutes) before you go to college.
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