Slow Your Perception of Time.

Hear a normal paced ticking inside your head. Listen to it for about 5 to 20 seconds. If you choose to use visualization, imagine little hour glasses spiraling in the air, reaching its normal position at the end of every second tick. Then you need to imagine and hear the ticking or and hourglasses rotating/ticking as slow as you want it. Remember that this is harder then your average easy spell as it temporarily changes your circadian rhythm along with your hippocampus. Practicing this will enable you to do it faster and better.