When you blame others, you give up your power to change !!
Psychological projection is a defence mechanism in which the human ego defends itself against unconscious impulses or qualities (both positive and negative) by denying their existence in themselves while attributing them to others. For example, a person who is habitually rude may constantly accuse other people of being rude. It incorporates blame shifting.
What happens when you have a whole bunch of uncomfortable, embarrassing and annoying emotions that you don’t want to unconsciously deal with? According to famous psychologist Sigmund Freud these emotions are projected on to other people, so that other people become carriers of our own perceived flaws. Fortunately (or unfortunately) for us, this form of emotional displacement makes it much easier to live with ourselves … because everyone else is responsible for our misery – not us!