“the one”

to those of you who are married & who have found “the one”: how did you know he was the one person for you? did you ever have your doubts? did you ever feel a pull into any other direction that you chose to ignore to make it work with that person? what feats did you have to overcome, singularly or together? were there any “signs” or any specific things that made you know he was the one, or was it more of a leap of faith with someone you know you trust?