If you'd like a secular guide to experiencing this yourself, for my money, Sam Harris's Waking Up app is the best way to do it. It takes quite awhile to build u

If you'd like a secular guide to experiencing this yourself, for my money, Sam Harris's Waking Up app is the best way to do it. It takes quite awhile to build up the mental toolset to get there, but it's very much worth it. https://www.wakingup.com https://www.wakingup.com