I don’t have a brain stack. This is because I am focusing on another goal, which is my eyesight.
My stack is this:
Ego Dissolution 1x
Sub limits Removal 1x
Love, Gratitude, and Appreciation 2x
Energy Blockage Removal 2x
The Plasma Light & Infrasound Bioactive Beach 2x
Automated Grounding 2x
Eye Regeneration V.2 2x
The Eye Regen, and especially the Plasma Bioactive field, should both cure my nearsightedness as they are geared to do that. There are testimonies on THERAPI of the plasma device actually improving eyesight and it is explained by Dan Winter in one of his lectures that THERAPI helps vision/feeds the eye.
My annual eye exam is coming up on late may of 2021, and then I will give a testimony of these audios and the progress I made with my eyesight.
As for your question, I do plan on making a brain stack, but not until I am done with my original goal, which is fixing eyesight.
If you want help with making a brain stack, here is a thread to checkout if you are interested 
https://forum.enlightenedstates.com/t/no-results-1-month-of-using-brain-stack/10535?u=lol