creep back

UK
/kriːp bæk/
US
/krip bæk/

Library

I Trained with Kenya's ELITE Runners | Superskilled with Eva zu Beck S2 E3 | National Geographic
As the race got closer, that familiar self-doubt crept back in.
general
сомнения в себе снова закрались
Неуверенность постепенно вернулась.