Choose a Nursing theory that finds practical application in critical care/pediatric/psychiatric nursing and discuss the origins of the theory based on the following criteria:

• How did the happenings of the nursing profession impact the origin of this theory?
• What values, evidence, or existing knowledge did the theorist cite to support the theory?
• What was the theorist’s motivation behind writing the theory?

Please cite in APA format, about 300-350 words