To relax means to rest from work or effort; to loosen up or become less firm and tense. Quiet time during the day, hobbies, fishing, golf, meditation, are all methods to relax your mind. Relaxing, breathing, letting go of tension, gentle thoughts, being content, are all part of this technique.
Many people have reported that it is very effective when used at bedtime with hyperactive children.
Obviously, the programme is one to be used at the end of the day, rather than the beginning. Noticeable results tend to occur fairly rapidly.