Our past does not matter anyway.At that time only our present metter. Some people learn from their past “People don't get to our ages without having pasts. I'm more interested in the future.” If we open a quarrel between past and present ,we shall find that we have lost the future. The past is your lesson.The present is your gift.The future is your motivation.
History as a subject acts as a valid and a strong tool to make decisions on any subject or on any study...but if we talk about our personal life and related issues then our past does not matter anyway..at that point of time only present matters...
No, See Present and do work for your future so your present will automatically become great. start form the bottom level and go towards high.. don't think to skip any step that will make you weak for the same.