Meditation

Meditation can be used for a variety of things. It is beneficial for your health, both mentally and physically, to clear the mind at least three times a day. Sit for a minute or two and totally empty your mind. Let all of the day's stress, worries, and thoughts flow out. Once the mind is clear, fill it now with positive thoughts. If you do this three times a day, your life and your health will greatly improve. Nothing comes overnight, however. One must always keep in mind that nothing is "instant," and that the benefits attained from doing anything good are not immediately apparent.

Brain waves

Beta Waves:  Awake and alert.

Alpha Waves: Awake but relaxed, or calm.

Theta Waves: Awake but very sleepy, light sleep, or transition between waking and sleeping.

Delta Waves: Deep sleep, or deep state of meditation.

Yumpa Waves: Very deep state of meditation. There are only a few people alive today who are able to bring their brain waves this low.