Taking Breaks During Your Study

Secrets of Getting Better Grades, by Brian Marshall, 2002, 2nd edition.

After every 15 minutes of study, take a 2-min break.
After every 50 minutes, take a 10-min break (same as in "How to Win at College," by Cal Newport, 2005.)
After every 3 hours, take  a half-hour break ("How to Be a High School Superstar," by Cal Newport, 2010 )

Ace Any Test, by Ron Fry, 2000, 4th edition.

1. Study when you are fresh.
2. Use time blocking.
3. For a psychological boost, reduce the pile of books, papers etc into simple notes.

How to Win at College, by Cal Newport, 2005.

1. Keep a work-progress journal. Every night, jot down scheduled and actual accomplishments. This practice helps to hold you accountable and to hurt your ego.
2. Relax at least half an hour before you go to bed.