There are no real resources to learn transcendental meditation for free. However, transcendental meditation is not much different from other types of meditation, which means that it can be learned easily for free and practiced by anyone.
Meditation is extremely beneficial, both physically and mentally. There have been hundreds of studies verifying the benefits of daily meditation. Transcendental meditation is essentially mantra-centered meditation, in which a person uses a phrase to focus themselves in order to achieve a state of mental and physical peace. Courses for transcendental meditation generally cost around $2,500. During the class, people learn how to meditate and are assigned a mantra. However, the skill of meditation can be acquired for free from any number of resources online. This is often better than taking a course, as people can develop a program that suits their own needs perfectly.