Insomnia Insomnia may be defined as a disturbance or perceived disturbance of the usual sleep pattern of the individual that has troublesome consequences. These consequences may include daytime fatigue and drowsiness, irritability, anxiety, depression, and somatic complaints. Relaxation Techniques Relaxation techniques are a group of behavioral therapeutic approaches that differ widely in their philosophical bases as well as in their methodologies and techniques. Their primary objective is the achievement of nondirected relaxation, rather than direct achievement of a specific therapeutic goal. These techniques induce a common set of physiologic changes that result in decreased metabolic activity.
Autogenic training consists of imagining a peaceful environment and comforting bodily sensations.
Meditation is a self-directed practice for relaxing the body and calming the mind. Meditation generally does not involve suggestion, autosuggestion, or trance. The goal of mindfulness meditation is development of a nonjudgmental awareness of bodily sensations and mental activities occurring in the present moment. There are also many movement meditations, such as yoga and the walking meditation of Zen Buddhism. PMR focuses on reducing muscle tone in major muscle groups.