One of the things that happens when we're feeling more love and care is that we go into what's called "heart rhythm coherence," which you can actually measure and monitor on a computer screen. It's also possible to train yourself to go into heart rhythm coherence at will.

The sixth doorway is the Doorway of Vision. This relates to seeing with the eyes of love and corresponds to the energy center located in the third eye area of our forehead. When this doorway is open, we're more able to see life through love instead of differences.

Go for the sense of inner joy, of inner peace, of inner vision first and then all the other things from the outside appear.

Taking ownership of your happiness has two aspects: Accepting that being happy is up to you and that you have the ability and power to be happier by changing your habits. Taking "response-ability": responding to all the events in your life in a way that supports your happiness.

So the difference between most books about love and Love For No Reason is that traditional love books focus on love as a stream of energy between two people, whereas this book focuses on love as a deep state of being that you can live in no matter what's going on in your life.

The study of love is an emerging field. Perhaps the leaders in the field are a group called The Institute of HeartMath who have found that we have many physiological, psychological, and social benefits when we're living with greater love, care, and compassion.

The second doorway has to do with vitality. It's about feeling alive, vital, and feeling the life-force flow through us. This doorway is also known as the creativity center and it houses a great sense of aliveness in it.