It's not your creed. It's ours.
See also: To believe is to give your heart a religion column from the Tribune & Georgian.
I recently read an article that depicted a heated exchange between a seminary student and an Orthodox theologian at Yale Divinity School. The theologian had given a talk on the history of the development of the Christian creeds. The student's original question was centered on belief: "What can one do," he asked, "when one finds it impossible to affirm certain tenets of the Creed?" The priest responded, "Well, you just say it. It's not that hard to master. With a little effort, most can learn it by heart."
To learn something by heart is a concept more in tune with the ancient world than with our own, and the student, apparently feeling that he had been misunderstood, asked with some exasperation, "What am I to do...when I have difficulty affirming parts of the Creed—like the Virgin Birth?" And he got the same response. "You just keep saying it. Particularly when you have difficulty believing it. You just keep saying it. It will come to you eventually." The student raised his voice: "How can I with integrity affirm a creed in which I do not believe?" And the priest replied, "It's not your creed, it's our creed," meaning the Creed of the entire Christian church. I can picture the theologian shrugging, as only the Orthodox can shrug, carrying so lightly the thousand-plus years of their liturgical tradition: "Eventually it may come to you," he told the student. "For some it takes longer than for others..."
What the Orthodox theologian had said made sense to me. It reflected my own experience in the years when I had been trying to make my way back to church, and I felt fortunate to have found my process of conversion conveyed so well and succinctly: the years of anguishing over creeds and the language of belief, a struggle that I had endured only because I dared hope that eventually the words wouldn't seem like "theirs" but also "mine." It was the boring repitition of worship language, and even the dense, seemingly impoderable, words of the creeds that had pushed me into belief. And, yes, it had taken a very long time.
—Kathleen Norris in Amazing Grace: A Vocabulary of Faith