YOU SAID:

failure is just a stepping stone to overthinking.

INTO JAPANESE

失敗は、抜け出すのための踏み石だけです。

BACK INTO ENGLISH

Out of failure, because of is just a stepping stone.

INTO JAPANESE

失敗からのためちょうど踏み台です。

BACK INTO ENGLISH

Because failure is just a stepping stone.

INTO JAPANESE

失敗は足がかりだけですので

BACK INTO ENGLISH

Since failure is just the stepping stone

INTO JAPANESE

失敗はちょうど飛石です。

BACK INTO ENGLISH

Failure is just a stepping stone.

INTO JAPANESE

失敗は足がかりにすぎなかったです。

BACK INTO ENGLISH

Failure was just a stepping stone.

INTO JAPANESE

失敗はだったちょうど踏み台です。

BACK INTO ENGLISH

Failure was just a stepping stone.