I realize that most people go into meditation looking for stability, happiness, and comfort in the face of their own existence...I have spent many years cultivating extreme experiential instability, careful awareness of the minutia of my suffering and the clear perception that I don't even exist as a separate entity...I can honestly say that these practices are without doubt the sanest thing I have ever done in my life. -Daniel Ingram
The path of insight is not known to be easy. There are said to be many ups and downs - ecstatic bliss and energy one moment and crushing fear and misery the next. There are many maps of this territory, all different on a superficial level, yet all containing many of the same fundamentals. In the words of Ingram:
One of the most profound things about these stages is that they are strangely predictable regardless of the practitioner or the insight tradition. Texts two thousand years old describe the stages just the way people go through them today, though there will be some individual variation on some of the particulars today as then. The Christian maps, the Sufi maps, the Buddhist maps of the Tibetans and the Theravada, and the maps of the Khabbalists and Hindus are all remarkably consistent in their fundamentals. I chanced into these classic experiences before I had any training in meditation, and I have met a large number of people who have done likewise. These maps, Buddhist or otherwise, are talking about something inherent in how our minds progress in fundamental wisdom that has little to do with any tradition and lots to do with the mysteries of the human mind and body. They are describing basic human development. These stages are not Buddhist but universal, and Buddhism is merely one of the traditions that describes them, albeit unusually well.
In this post I will discuss the map, known as the "Progress of Insight", which is originally derived from the Pali cannon in the Theravada tradition, as related by Mahasi Sayada and Daniel Ingram. The part of the map that I will discuss is "1st path" (there are four successive paths) which is basically the road to initial, but not complete, enlightenment, to a point after which insight generates itself automatically whether one practices or not, beyond the "plane of limitation". I will also relate this path to the first Four Valleys in the Sufi tradition, as commented on by Baha'u'llah: Search, Love, Knowledge, and Unity.
My motivation for doing this is simply to share something that has become a big part of my life. This is my own working model of spiritual development and I will relate some of my experiential reports traveling along this path.