In one of his videos, Leo mentioned to do a 10 day retreat without any source of dopamine. I get it: No alcohol, no social contact, no smartphone, no masturbating, nothing that triggers excessive amounts of dopamine! You just sit and do nothing.
I'm planning to do that. So my question now is: What about reading books for studying? Is that not supposed as well? Or is there no further issue doing that during the retreat?
What's your opinion?