REVISION DOESNT NEED TO BE A HARD AND TIRESOME...
If your revise correctly and you have a plan, you can revise efficiently in quick 25 minutes bursts.
It may take a bit of planning (use a revision timetable) but once you are set up, revising in 25 minutes blocks is a great way to help make information stick!
HOW TO DO IT...
STEP 1: GET A TIMER
STEP 2 : MAKE A LIST
STEP 3: REMOVE DISTRACTIONS
STEP 4: START THE TIMER
STEP 5: STOP THE TIMER
STEP 6: REPEAT