Over the last several years I have experienced a beautiful bright white light which appears out of nowhere while in meditation. I don't only see this light, I seem to become the light itself. It seems brighter than the sun but yet does not hurt my eyes at all. Resting in this light is pure bliss. It only stays with me for maybe a minute or two at most and then disappears. This has only happened three times over the last several years.
Is there a meditation that I can do to summons this light?