Answer:Richard will need to be practicing relaxation .There are different types of relaxation techniques but the most suitable one for Richard will be visualization
Step-by-step explanation:
Visualization involves thinking about a relaxing scene.it could be a happy memory, thought or fantasy, picturing it in your mind and focusing on all sensory details, like smell, sight, and touch. A therapist might describe also calm and peaceful scene in a controlled way. Visualization is a process by which a person forms peaceful mental images about a journey, situation or place. Richard could form peaceful images in his mind about flying while thinking and looking at flying.
Visualization as a way of relaxation involves using senses such as sight, smell, touch, taste and sound.