爱对你的情绪和身体来说，跟氧气一样重要。这点无需置疑。你和别人关系越紧密，就会越健康，不仅在身体上情绪方面也是如此。而如果与别人越疏离，对健康的威胁就会越大。

同样，你拥有的爱越少，在你的一生中更可能经历抑郁。爱，可能是最好的抗抑郁药，因为陷入抑郁最重要的原因之一就是感觉没人爱。大多数抑郁的人不爱自己，也感觉不到有人爱他们。他们还总是把注意力集中在自己身上，这大大降低了他们的吸引力，也使得那些让他们学会去爱的机会白白溜走。

Love is as critical for your mind and body as oxygen. It's not negotiable. The more connected you are, the healthier you will be both physically and emotionally. The less connected you are, the more you are at risk.

It is also true that the less love you have, the more depression you are likely to experience in your life. Love is probably the best antidepressant there is because one of the most common sources of depression is feeling unloved. Most depressed people don't love themselves and they do not feel loved by others. They also are very self-focused, making them less attractive to others and depriving them of opportunities to learn the skills of love.

There is a mythology in our culture that love just happens. As a result, the depressed often sit around passively waiting for someone to love them. But love doesn't work that way. To get love and keep love you have to go out and be active and learn a variety of specific skills.

Most of us get our ideas of love from popular culture. We come to believe that love is something that sweeps us off our feet. But the pop-culture ideal of love consists of unrealistic images created for entertainment, which is one reason so many of us are set up to be depressed. It's part of our national vulnerability, like eating junk food, constantly stimulated by images of instant gratification. We think it is love when it's simply distraction and infatuation.

One consequence is that when we hit real love we become upset and disappointed because there are many things that do not fit the cultural ideal. Some of us get demanding and controlling, wanting someone else to do what we think our ideal of romance should be, without realizing our ideal is misplaced.

It is not only possible but necessary to change one's approach to love to ward off depression. Follow these action strategies to get more of what you want out of life—to love and be loved.

* Recognize the difference between limerance and love. Limerance is the psychological state of deep infatuation. It feels good but rarely lasts. Limerance is that first stage of mad attraction whereby all the hormones are flowing and things feel so right. Limerance lasts, on average, six months. It can progress to love. Love mostly starts out as limerance, but limerance doesn't always evolve into love.

* Know that love is a learned skill, not something that comes from hormones or emotion particularly. Erich Fromm called it "an act of will." If you don't learn the skills of love you virtually guarantee that you will be depressed, not only because you will not be connected enough but because you will have many failure experiences.