When he speaks, name feeling: "sounds frustrated" — labeling calms emotions.

Record yourself rehearsing, then watch — discover unseen.

Before sending an emotional message, read it aloud in three tones and adjust.

Read with your child fifteen minutes daily — cumulative impact on language and intelligence beats any curriculum.

Aim for 21,000 words a day with your child — guarding against the "30-million-word gap."

Keep reading aloud to your child to age 12, even if he reads alone — benefits go beyond language.

Replace "you're not good at reading" with sentences linking difficulty to a temporary stage, not a fixed identity.

Assign the model a specific background and expertise so its answer matches a real expert level.

State explicitly what you do not want in the output (words, styles, assumptions) to cut later editing.

Use an LLM to draft an email in 30 seconds, then edit by hand for personal tone.

Turn a 200-page PDF into a Q&A conversation with exact-quote answers.

"Max 80 words, don't use 'innovative', start with imperative" beats "make it short and clear".

Paper book vs Kindle, paper vs Notes, watch vs phone clock.