Transcendental Meditation is one of the most popular types of meditation, and is known for its effective nature. It only takes 20 minutes a couple times out of your day to clear your mind and become psychologically healthier. It’s practiced by at least 5 million people, including Ellen Degeneres, Hugh Jackman and many other famous people! It has also been discussed on TV shows (Good Morning America) and with many philosophers, physicists, and other positions.