Unresolved problems eat away at my mental capacity, as if problems are mentally uncompressed in the mind when it's still an unsolved problem, but when a solutio

Unresolved problems eat away at my mental capacity, as if problems are mentally uncompressed in the mind when it's still an unsolved problem, but when a solution is found it can be compressed and stored without continuing to load the problem into the brain. Once I learn something and it make sense, or solve a problem, it seems like the brain optimizes storage and frees up computational power.