How do you eat an elephant? One bite at a time.
If you look at the thousand miles you may never start for the fear of such a daunting task. If you focus on each little step of the thousand mile journey it feels much easier to do and will increase the satisfaction of your experiences during the journey.
Don't miss the trees for looking at the forest.
Given our understanding of psychology, we can confirm that Diana may be diagnosed with <u>Dissociative identity disorder</u>.
<em><u>Dissociative identity disorder</u></em> is a mental illness that, until recently, was known as <em><u>multiple</u></em><em><u> </u></em><em><u>identity disorder</u></em>. The root cause of this illness<em> </em><em>remains unknown</em>, despite it having been studied much more intensely in recent years. Some scientists believe the appearance of this illness can be triggered by mental trauma, as a sort of defense mechanism in the brain.
For these reasons, we can know that since Diana exhibits two separate personalities,<em><u> each well-defined with distinct characteristics</u></em>, which is a<u> key characteristic</u> necessary for diagnosis, she may be diagnosed with Dissociative identity disorder
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I would say b.) grandiosity. A person with grandiose thoughts has an unrealistic sense of superiority.