Posted by ANAND P S on April 22, 2013, 2:43 p.m.
It takes time for your brain to form new long-term memories, and you can't just keep studying flat out. Take 5-10 minute breaks minimum and do something physically active to get your blood flowing and make you more alert. Do a fewjumping jacks, run around your house, play with the dog, whatever it takes. Do just enough to get yourself pumped, but not worn out.