Why do we get so tempted into falling back to old patterns or old behaviors that we know are not good for us?

When it comes to life, how do you see and handle it? What is your view on life as far as you are concerned?
What should I avoid saying when commenting on a friend’s couple picture to prevent misunderstandings?
Is it hard for a lot of women to think “I’m actually better than this man, I don't have much in common with him and shouldn’t give him a chance”?
Is astrology gaining popularity again because science has failed to explain the soul?