Regarding my early to mid 20s, I remember the crazy amount of information, which I was constantly attempting to ingest "to catch up", that left my mind scramble

Regarding my early to mid 20s, I remember the crazy amount of information, which I was constantly attempting to ingest "to catch up", that left my mind scrambled for many years after. It was so pleasant to observe later (in my mid 30s) how gradually I got my clear mind back and my focus improved. If I really had a higher mental ability in my 20s, I surely overdid it.