Our sages taught: "God only commands us to do what He Himself does.".
He commands us to open the doors on Passover nights. Perhaps He does the same.
On Passover nights, He opens every door and every entrance for every Jew.
No matter what you did last year, on those two nights of Passover you can reach the highest levels with a single leap.
Likutey Sichot, vol. 4, p. 1298.