In an experiment by Dr. Robert Emmons at the University of California–Davis, people who kept a ‘gratitude journal,’ a weekly record of things they felt grateful for, enjoyed better physical health, were more optimistic, exercised more regularly, and described themselves as happier than a control group who didn’t keep journals.

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.

I interviewed 100 happy people - I call them my Happy 100 - and I learned amazing ideas and techniques from them that I began integrating into my life. I put them into practice - and they worked! I went from a D+ in happiness to an A-.

So, in life we have a one question final exam - and it's not the kind of exam you can cram for at the very end. One of the main reasons we're alive is to expand our capacity to love.

When you're happy for no reason, you're unconditionally happy. It's not that your life always looks perfect - it's just that however it looks, you'll still be happy.

The fourth doorway is the Doorway of Openness located in our heart center. It has to do with being open to both giving and receiving love. It's not just about being able to give, but it's also about the ability to be open to receive. There's a certain vulnerability in receiving. When we truly take in and appreciate all of the gifts of life, then our hearts are truly open in love.

There are fourteen keys to experiencing greater love and with each key, I offer what I believe to be the most effective tool out there. So this is a time when, if we're awake to it, we have an amazing opportunity to start living a different life. By that I mean the life that our souls came here to live. We're all being propelled forward and it's not always easy, but through supporting one another we can do it.