Walter Mittys life
The use of this text structure shows that Walter Mitty lacks in confindence, is abused, and is unable to stand up for himself.
In this story Walter Mitty lacks in confindence in himself.
First of all when Mitty was walking while talking to himself and a woman passed him and started to laugh at mitty or saying puppy biscuts . Another for Mitty to lack in confindence is when he said "Oh" and handing the man the ignition key.