How to Transmute Pain Into Pleasure

For all of us, pain is a daily occurrence. Pain and death are the two things that you will have to deal with. If I am destined to feel pain for the rest of my life, why don't I figure out a way to transmute the pain into its opposite? That's what I've been working on doing. There was this documentary, I think it's on Netflix, I haven't seen it, but I was told about it. It had something to do with Gwynette Paltrow's company, Goop.