Hi, I am used to do things independently in my life and rarely takes the advice of others. The one important problem I often face is, whenever I try a method i always stick to it even if it doesn't work. I try to fight with the same approach to find solution to the problem in hand. Though I am aware of alternate approaches, I can't make my mind to drop the present approach. Something inside me says "why not try little more harder and don't give up". So I often waste time and resources end up in failures (though few times my persistence paid me back heavily). Is it a psychological problem? How can I change myself to adapt to the situation and not being stubborn.