Intermediate Relaxation techniques

to need something for a particular purpose
"Everyone requires rest after a long day."

A way of carrying out a particular task, particularly a task that involves a certain skill. 
"He uses a different painting technique."

A topic or item that is very popular for a certain period of time. 
"To wear pink hats is a trend for women now."

To be free from tension or anxiety.
"Relaxation for me is watching movies and drinking hot chocolate."

Giving a feeling of comfort, warmth, and relaxation.
"The house gives a feeling of coziness."

The most important part of something
"The key ingredient to success is hard work."

having knowledge of a situation or fact
"People should be aware that lack of sleep may lead to depression."

A way in which a person lives.
"Exercising can be a lifestyle to some people, a part of their life."

having the power, skill, means, or opportunity to do something
"I am not able to help you with this math problem because I am not good in math."