Delete any app unopened in 30 days — lose apps before they cost you focus.

Four physiological techniques that drop emotional peak in minutes: temperature, intense exercise, paced breathing, paired muscle relaxation.

Don't hoard feedback until annual review — give within 24 hours of event.

Don't ask "do we need another hire?" — ask "if we started today with nobody, who'd we hire first?".

RAG (Retrieval-Augmented Generation) fetches real docs for the model before answering. Know the difference.

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

Before asking AI, paste relevant docs/refs. It answers from "your knowledge", not its imagination.