1. Lightly tap the top of your head several times.
3. Use a thumb to massage the back of your other hand; rub the fleshy spot where the thumb joins the hand.
4. Massage the front of your legs, just below the knee.
Rub these points clockwise and then counterclockwise for 3 minutes. After that -- presto! -- you're awake.
Using acupressure to modify alertness in the classroom: a single-blinded,randomized cross-over trial. Harris, R. E., Jeter, J., Chan, P., Higgins, P., Kong, F. M., Fazel, R., Bramson, C., Gillespie, B., Journal of Alternative and Complementary Medicine 2005 Aug;11(4):673-679.

