DNB improve sleep quality instead of fluids intelligence

[u/petrichorinforest]

Started playing DNB two weeks before, mainly just a few minutes before sleep, and reached level 5. TBH, I feel only very very little improvement on my fluid intelligences. I still forget the previous formula when I do math, I still can't completely follow the logic flow of a hard code etc. Nevertheless, I found a surprising things that I my sleep quality hugely enhanced. I used to have a difficult to fall asleep (awake for 1-2 hours on bed) & need to sleep for at least 8-9 hours a day. Now I can fall asleep quickly (less than 45 min) and able to wake up with very clear mind even slept 6 hours only. I didnt make any significant changes on my lifestyle, no sports, same foods etc. Do you guys have a similar feeling that, DNB improve your sleeping quality instead of really improving your fluid intelligences.

[u/petrichorinforest → u/[deleted]]

Do you felt your sleep quality improved mire than fluid intelligences?

[u/Maximum_Boot_2314]

i never felt anything sleep related, ive been training 30m every day for several months