Source: Personality Types: Myers Briggs types under Stress - Enneagram and Myers Briggs

ENTPs under stress can become rather flighty and overly concerned with their freedom and how other people’s wishes can threaten it. They act impulsively and rationalize their whims and inability to stick with a project or commitment as avoiding perceived entrapments. As psychological pressure increases, ENTPs tend to ignore or go against the rules, believing that these don’t apply to them, while at the same time they become unawarely reliant on others to confer them stability and take care of the chores that they dislike. Interpreting other people’s dissatisfaction with them as tactics of manipulation, they reject any responsibility placed on them and act in an intolerant, unpredictable manner, doing only as they please and refusing to limit their options and follow through with their obligations.

ENTPs can change this dysfunctional attitude by assuming responsibility for the situations they create and the people they engage. By acknowledging their importance in the larger scheme of life, they become more focused and self-disciplined, able to inspire people and offer consistent and trustworthy leadership.