Because of the High Standards Placed on Them, Health Professionals Are Often Put Under A Great Deal of Stress That May Have a Negative Effect on Their Ability to Provide Excellent Care In a Variety Of Challenging Clinical Settings. the Field of Sport Psychology Is Increasingly Incorporating the Usage Of Performance Mental Skills (Pms) into Its Curriculum, Particularly In the Lead-Up to and During Competition. the 20 Studies That Were Reviewed All Found That Pmst Has the Potential to Boost Performance, Particularly In Simulated Environments. the Major Elements of the Implementation Were A Face-To-Face Group Lesson Presented By a Trainer With Expertise With Pms, and the Use of a Multimodal Approach Using a Number of Different Pms. 5 Lessons, Each Lasting a Mean of 57 Minutes, With Individualised Instructor Guidance, Pms Practise, and an Emphasis on Portability. Despite the Potential Value of the Review's Key Implementation Components As a Guide For Future Pmst, Further Study Is Needed to Fill In the Gaps In Our Understanding of the Effectiveness of Pmst and Its Primary Implementation Components, Particularly In Practical Settings.