I understand but the level of sleep paralysis (and the bonus hallucinations) are not the place to tune in past life memories. I know, it isn't easy to fine-tune your brainwaves.
Did you ever try guided meditation? On Youtube, there are a bunch of those. They help you to relax but you are not going as deep as the phase of sleep paralysis. Well, I have to confess that it has happened more than once that I fell asleep during a guided meditation, haha, not really sleeping, but I seemed to 'black out', and lost part of the content.
And about the hallucinations, they scare me too especially when I try to astral project. Just the fear that it might happen is bad enough. And then, not so long ago, a 'voice in my head' just said to me that those hallucinations are my own magnified fears. I feel much more confident now that I know I do have some influence on that phenomenon. Now it's about trust and letting go of fear (not easy).
So far, nothing has happened. The last time I astral projected, I entered this darkness first (where the hallucinations take place) but I wasn't bothered by anything. I didn't even think about any fears and nothing happened.
i did try guided meditation, my body is just extremely fast at shutting down! in any position: lying down, sitting, whatever. and i def remain "awake" since i always hear when someone is coming into my room and such. but yes i do think i create the phenomena... after all, the reason it's died down now is because of personal growth in the arena of fears, i think.
buuut i'm also afraid of accidentally astral projecting during meditation, because i'm really fast at that too. i'm glad you understand how scary that can be, though i'm sorry you understand through personal experience. it started happening involuntarily after i first voluntarily tried to do it, and it was totally out of control for some time, in terms of when it would happen. it was getting in the way of my sleep.
im also someone who is almost always somewhat lucid in my dreams, just naturally. idk if you like astrology, but i have a lot of neptunian 12th housery going on, i feel like im semi-gifted in this department. semi because i struggle to actually control my dreams, they don't listen to me.
i feel like that's connected to the involuntary projecting. i'm concerned that my "controls," if you will, might be kind of broken. so i'm worried i don't have the self control to pull off getting into the right headspace to just regress and nothing else, even if i eliminate the fear that conjures malevolent presences :"-)
then again, it's possible that all my life i have struggled with taking the reins in terms of dreams and meditation, because i'm being prevented from getting too enamored with unconsciousness. after all, im pretty sure my soul's mission right now is to not be obsessed with returning to the wombbb and my PL twin. maybe i need to be in a trustworthy frame of mind that doesn't seem like it's gonna return to its old addiction to self dissolution. i might have a sort of child lock on my spiritual car right now haha. like hey don't go running off and not coming back!