Or, better yet, rather than blaming, realize they are flawed like all people, and that they accidentally or purposefully instilled some bad qualities in you - the sort all people have.
Be mindful of the origin of those bad qualities and how you have acted over the years to reinforce them. Then, knowing the origin of your bad behaviors and ways of thinking, you can improve.
Or, better yet, rather than blaming, realize they are flawed like all people, and that they accidentally or purposefully instilled some bad qualities in you - the sort all people have.
Be mindful of the origin of those bad qualities and how you have acted over the years to reinforce them. Then, knowing the origin of your bad behaviors and ways of thinking, you can improve.