Difficulty in changing yourself and the future?

People often say, "It's difficult to change the past with others." 
But in reality, don't you think there is nothing more difficult to change 
than you and the future?

The past cannot be changed with others in the first place. However,
 it is not easy to change yourself and your future.


For some reason, people always repeat the same pattern. 
Changing yourself and your future seems easy and not easy.

The surest way to change yourself and your future is to look back on your
 actions and eliminate the "bad karma." You will be able to create a new trajectory
 by clearing the bad karma and gaining awareness. 
Still, it is impossible to change your life with haste.

It is important to practice it little by little every day.