Dan Sullivan
Founder, Strategic Coach
The idea that a life built on great todays produces great yesterdays — and that the past is one of the best predictors of the future.
Read the full entry Where the phrase "Have a Great Yesterday" comes from →Hall of Fame
MyHGY™ sits inside a long line of people who studied presence, self-image, meaning, confidence, and human change. This is where we give credit, and show how their work connects to the practice.
These are intellectual lineages, not affiliations. None of the individuals listed here are affiliated with or endorse HaveAGreatYesterday.com or the MyHGY Method.
Founder, Strategic Coach
The idea that a life built on great todays produces great yesterdays — and that the past is one of the best predictors of the future.
Read the full entry Where the phrase "Have a Great Yesterday" comes from →Author and teacher
The distinction between the present moment and the mind's version of the past or future — the foundation of staying present enough to actually build a practice.
Read the full entryPlastic surgeon and author
Self-image, and the idea that evidence of past success becomes the material for future confidence.
Read the full entryPsychiatrist and author
Meaning, responsibility, and the ability to choose a constructive response even when circumstances can't be changed.
Read the full entryPsychologist · University of Pennsylvania
Positive psychology and Three Good Things — the direct ancestor of the nightly practice that shaped MyHGY.
Read the full entryAuthor
Small actions, repetition, identity, and how a system — not a single burst of motivation — is what actually builds change.
Read the full entryPersonal-development teacher and author
Paradigms · repetition · A/B/C goals
Read the full entryMyHGY™ is not affiliated with, sponsored by, endorsed by, or partnered with any of the individuals listed here. Each is recognized solely for the contribution their published work has made to this field.
The method itself
The MyHGY™ Method is a structured daily practice for returning to what is actually true about your day — what you did, what you handled, what you brought to it, what was there alongside whatever was hard. Done consistently, it builds a visible record of action, capability, and progress that the mind would otherwise lose. Read about how it works.
Learn about the MyHGY™ Method →