How to know which character traits are changable for me?

[DecemberFlower]

Even after years of studying this I still cant get to find an answer.. Is some stuff just genetic or part of your karma and cant be changed or is it just my belief that its like that? And if some of these things are changable then how much and to what degree? I am talking about charchter traits like discipline kindness bravery humblesness extrovertism and so on.. 

Hopefuly someone can clarify this

[peterjames]

A lot depends on the framework you are operating within. Find a framework that allows you to look at your micro-actions in everyday life. Those can be changed as long as the motivation is there. One framework that allows for this type of character development is Thanissaro Bhikkhu's Thai Forest Buddhism. https://www.accesstoinsight.org/lib/authors/thanissaro/intentions.html