
Plan it. Do it. 100 Days.
Change everything.
Sign in.
We'll email you a magic link — no password to remember.
New here? See how 100 Days works →Real change is a team sport.
Transformation doesn't happen overnight — or in 21 days. That's a myth. University College London researchers found a new habit takes about 66 days on average to become “automatic,” and for some, far longer. And it's not linear — ups, downs, starts, and stops. That's okay; it happens to all of us. 100 days gives you room for the real arc of change.
As James Clear puts it, you don't rise to the level of your goals — you fall to the level of your systems. 100 Days is that system: build the good habits, break the bad ones, and watch your progress add up day after day.
We become the average of the people around us. Bring stewards — friends, family, the people who want you to win — to verify your proof, cheer you on, hold the line, and (maybe even) put real stakes on the table. You're on the cusp of something; sometimes you just need the right nudge and the right people.
“You are the average of the five people you spend the most time with.”— Jim Rohn