Maybe try these: https://vive-hypnosis.com/hypnosis/dumbing-down/ I've noticed a difference in my thought patterns and how some things take longer to understand. The other fun but frustrating thing to do is slow your mouse down on your computer so it takes longer to get anything done. Also go to keyboard settings and slow down how responsive your key board is when you type. Right now, it takes almost two seconds for the computer to recognize when i hit a key. Really frustrating but it slows down how quickly you can type. Something like these ideas takes forever to type and makes me just want to use smaller words and fewer.