I experienced this while Roscoe and I were dating and engaged - I was so happy and knew that happiness would grow for the rest of forever that it already made up for everything I had gone through while I was waiting for him.
What I really hadn't considered was verse 19: "And now, behold, when I thought this, I could remember my pains no more; yea, I was harrowed up by the memory of my sins no more." Alma couldn't even remember the hurt.
Last night, Roscoe and I were watching TV together and a main character was breaking up with his girlfriend, who has been a supporting character this season. She'd done nothing wrong, he'd just realized he was in love with someone else, and so he ended it.
Watching her cry, knowing I'd been in similar situations of being blindsided by a breakup, I realized that if I'd been watching that episode a year ago, I probably would have been hit with at least a twinge of how much that sucks and hurts.
This time, sitting with and holding the hand of my husband of five weeks, I felt nothing. I was sad for her (though, admittedly, happier that this character was going to get back to his real love), but I felt nothing for me. I ran through some names in my head of jerks in my past and nothing, no hurt, no sadness, just peace and happiness for the life ahead. I truly "could remember my pains no more."
Of course, I paused the show, told Roscoe about this and just how happy he makes me. He's amazing.
It also reminds me of the Atonement, which is why Alma could no longer remember his pains. It's not just about the pain of sin, but of the pain of disease, injury, and even heartache. Jesus took that all on Himself so that we could overcome them and continue on our path of eternal progression.
It's an amazing blessing and I am feeling very grateful for it today!