Your personality type is:  Mediator (INFP-T) 

Mine is The campaigner (ENFP-T), which is weirdly very accurate about my personality 

LOGISTICIAN PERSONALITY (ISTJ, -A/-T)

My observation is that whenever one person is found adequate to the discharge of a duty... it is worse executed by two persons, and scarcely done at all if three or more are employed therein.

George Washington

The Logistician personality type is thought to be the most abundant, making up around 13% of the population. Their defining characteristics of integrity, practical logic and tireless dedication to duty make Logisticians a vital core to many families, as well as organizations that uphold traditions, rules and standards, such as law offices, regulatory bodies and military. People with the Logistician personality type enjoy taking responsibility for their actions, and take pride in the work they do – when working towards a goal, Logisticians hold back none of their time and energy completing each relevant task with accuracy and patience. 

Logisticians don’t make many assumptions, preferring instead to analyze their surroundings, check their facts and arrive at practical courses of action. Logistician personalities are no-nonsense, and when they’ve made a decision, they will relay the facts necessary to achieve their goal, expecting others to grasp the situation immediately and take action. Logisticians have little tolerance for indecisiveness, but lose patience even more quickly if their chosen course is challenged with impractical theories, especially if they ignore key details – if challenges becomes time-consuming debates, Logisticians can become noticeably angry as deadlines tick nearer.

I'm INTJ, the Architect. Apart from the high self confidence (bwhahaha, me, self confident??), everything else sounds correct. The Architect is a walking contradiction, like me!