I do not know how you feel about it, but you were female in your last earthly incarnation.
You were born somewhere around territory of modern South Afrika approximately on 1050.
Your profession was medic, surgeon, herbalist.
Explains my softer side, and I have always like playing doctor 
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Your brief psychological profile in that past life:
Ruthless character, carefully weighing his decisions in critical situations, with excellent self-control and strong will. Such people are generally liked, but not always loved.
What's not to love?
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Lesson, that your last past life brought to present:
Your lesson -- to combat violence and disharmony in our world, to understand its roots and origins. All global problems have similar origins.
probably explains my military background