Well, depending on what you are stressed about: you can use visualization by thinking of the “finish line.” This method is used when you are dreading/stressed about something. Imagine the finish line, imagine that it will be over soon and you won’t have to worry about it anymore.
Trait theory suggests that over the time the personality of any individual remains stable.
Once you are in one state of your personality with one sense of thought then it is unlikely that you will change your personality for long period of time.
For example: if you are an introvert kind of person from the childhood then no matter how many training you attend or counseling you get you won’t be able to express yourself among the group of people, according to the trait theory.
