I'm happy if you're happy 10/02/97 By Linda Weltner, Globe Staff Let me tell you a funny story about a king and his queen. One evening, when the king was feeling deeply romantic, he asked his wife, ''My dearest darling, who do you love most in all the world?'' He was sure, of course, that his name would come to her lips. The queen hesitated briefly, aware of all the power her husband possessed, but in the end she decided to tell the truth. ''You xrknow, my dear,'' she replied, ''I love myself most.'' After a long moment's thought, the king replied, ''Well, now that I think of it, I also love myself most.'' I laughed out loud when I first heard that tale, probably because it breaks one of our last cultural taboos. This royal couple gives voice to the one thing lovers dare not say to each other, and yet unarguably, they speak the truth. No matter how passionately we profess our love for others, we invariably put ourselves and our own feelings first. After all, we want to remain whole and happy in a relationship and not be crushed by damaging sacrifices. We believe that love should enhance the well-being of both partners and so we keep a running tally to make sure we get our share. We look out for our own interests, (If we don't, who will?), yet when those who have sworn undying love for us do the exact same thing, we're disappointed. The idea that love means that two individuals will place the good of the other above their own is an illusion we cherish, even as the divorce rates soar. It's simply not possible to enact the love scenes in ''The English Patient'' our whole life long. Yet lovers, dreaming of long-stemmed roses, passionate letters, and the electric shock of each other's touch, give very little thought to what comes next in a relationship besides boredom. There is another kind of love worth cherishing, a satisfying and fulfilling life after infatuation, but it requires trading in ''I love you more than life itself'' for reality. You have to learn to appreciate ''Next to myself, I love you best.'' I recently read in one of my husband's psychiatric journals that marriages that fail have at some point in their history an identifiable turning point, a moment when one partner asked the other for help and was refused or let down. That act of abandonment and betrayal erodes love and trust and begins to define the relationship: I turned to you and you turned away. How can I feel you love me if you won't put my needs first? The irony, of course, is that the needy one is also putting her needs first. We have to learn not to expect too much of each other. Take my case. I have been ill with shingles almost a month now, in so much pain I could barely feed and bathe myself. I'm confident my husband would have given xrme his undivided love and attention in every spare moment if it hadn't been golf season ... He had a date to play golf in Vermont with old friends. I didn't ask Jack to cancel his plans because I knew having him present wouldn't make my ordeal any easier. Loving myself best, I made sure I could manage without him. Loving Jack second best, I sent him off as cheerfully as I could under the circumstances. Jack actually offered to cancel his plans, but loving himself best, he clearly wanted to go. Loving me second best, he would have sacrificed his golf game if I'd stated clearly that it was really important to me. What more can two people expect of each other? After 35 years of marriage, I assume it's my responsibility to ask for what I want. I've given up wishing that Jack could read my mind. (In my opinion, men make terrible mind readers. They have trouble enough deciphering the spoken word.) Nor do I demand that my husband be enthusiastic when giving up his wishes in order to accommodate mine. How can I resent his reluctance when in my heart I'd feel exactly the same way? Given that selfishness is hard-wired in our species as a survival mechanism, there are no sweeter words than ''If I had my way, I wouldn't choose to do this, but I love you so I will.'' It's a miracle we're capable of as much devotion as we are. Marriage, like all of life, is a place where people look out for themselves, but here's the irony. It's in our own self-interest to care deeply about meeting our partner's needs. True love means knowing that the best way to take care of yourself is to care for others. It's no wonder my story ends, ''The king and queen lived happily ever after.'' Linda Weltner is a freelance writer. Her column appears each week in At Home.