This might not be the best place to ask this but the site isn't quite what it used to be so I am going for the most views.

Very frequently I will wake up either from a dream state or a non remembered state and I will see a grid pattern in the dark or other dreamlike hallucinations. Mostly its is a grid pattern. And it's very organic and distorted. Not evenly distributed at all. It moves and flows. This has been going on for quite some time. I am not too concerned but I am highly curious. I don't know if this is from my past psychedelics experiments or if its just lingering natural DMT but it's very odd. What do you all think?