People who had no recollection of a lucid dream over the past three years developed the skill after one month of performing a novel training regimen twice a week, neuroscientists report.
Source: [Live Science](https://www.livescience.com/health/neuroscience/neuroscientists-reveal-method-to-train-people-to-have-lucid-dreams-and-it-involves-virtual-reality-and-mediation)