This relaxation technique is also called autogenic training or guided imagery. It is made up of mental exercises that create feelings of heaviness, warmth, and relaxation in your muscles.
Sit in a comfortable chair or lie down in a quiet room. Close your eyes. Breathe in slowly and deeply. Picture waves on a beach. As you breathe in, imagine the waves coming toward shore. As you breathe out, picture them moving away from the shore. Imagine the sun shining on you. Focus on muscle groups one at a time. Visualize the sun warming the area and feel this muscle group relax. While you visualize and feel the muscles relax, say to yourself, for example, "My forehead and scalp feel heavy, warm, loose, and relaxed." Do the exercise for each of the following muscle groups:
Do these exercises twice a day. Each exercise session should last 5 to 10 minutes.
There are other relaxation methods you may want to try, such as diaphragmatic breathing and progressive muscle relaxation.