Dreamery and random narratives during breath meditation?

Incidently, I recently replied to a comment about precisely this. Here is the comment in question:

When I broke the eighth fetter, I went through a bit of mild delirium where my dream world spilled over into my waking reality. All defence mechanisms fell away at the eighth, as there was no sense of inner & outer, no self whatsoever. Whatever is in the lower regions of the mind comes rushing up. Like the dream world, most of it made no sense. So think of dreams as like a locked & unorganised filing cabinet, which, when opened, causes a little confusion. It eventually settled, and I broke through into the tenth fetter!

I don't know what model you're using, but the fetters can dynamically and partially break, especially when doing meditative methods. By the way, although I broke into the tenth fetter, I still had to navigate the ninth, which seemed to be a whole beast unto itself.

What I wanted to point out is that, all attempts to resist experience - which is the regular human state - becomes a defence mechanism that forms a fundamental duality. In Buddhism, this is called subject and object (eighth fetter). Contained within this duality are two further dualities, in which all the previous seven fetters resonate inside. In mainstream psychology (derived from psychoanalysis) this is usually called the conscious and the unconscious mind. Those Theravadins had such an expansive view of the mind hundreds of years before Freud's theory of the conscious and unconscious mind, which is only a small snapshot of the Theravada perspective.

So, you could say that both your unconscious and conscious mind are finding some common ground. From a fetter perspective, you could say that you're seeing through the eighth fetter. Not really helpful without full integration, which means permeating this understanding within your everyday waking experience.

One should have a robust mindfulness practice prior to the sense of self breaking apart, so as not become associated with some of the strange things that can happen in that region. It's also the reason I strongly discourage giving yourself to 'other beings', which can send a practitioner into periods of psychosis.

I'm not suggesting you broke the eighth. However, when meditating, it's possible to see through some higher fetters very easily. When the meditator resumes worldly activities, they are generally pulled back into the form world by fetters 4 & 5, leading them into more cycling and a lot of head-scratching coupled with furrowed eyebrows! 4 & 5 are the karma-creating fetters, which can be dealt with in a number of ways.

Anyway, it's around here that trauma and old memories can surface, so please be sensitive to this, too.

Could be you're starting to fall asleep. If so, what you're experiencing would be hypnagogia. It's a normal phenomenon that can occur during and also outside of meditation.

https://en.wikipedia.org/wiki/Hypnagogia

In the state of such experience. If you can remember anything which is very obvious then you are done. these experience will come and go you need not to resist it.

What is obvious thing that you can remember or stay anchored ?

1. You are not part of that experience. 3rd party gaze. you are witness.
2. awareness of breath.
3. awareness of your body or any part of body.

If you stay anchored on any obvious awareness like above then your job is done. the experience will gently get faded away and wil be replaced by your current meditation object. which is breath.

Now what are these images ?

Its just your consciousness/creativity at its work. your unconscious/subconscious mind is like this only. You are just getting opportunity to see it. there is no way you can modify it. Your equanimous observation is only solution. Thats peaceful. Its nor your mistake or wrong meditation. meditation just uncovers what is undernith. and this is your case. everyone has different experience. but respond is same. equanimity( a vacant gaze). as if you you are not interested in it nor interested in removing it. like a expert father looks at his crying baby.