Think that you are not good enough to do or carry out something. Not trust yourself, not confide in your own abilities or capability. Also, believe you are not deserving of something.
en español# dudar de ti mismo
| This self-help book has some good pointers on how to stop second-guessing yourself |
| To improve your English, you shouldn’t second-guess yourself so much. Speak with confidence even if you make some mistakes along the way |
| Sometimes, I envy spontaneous people who never second-guess themselves all the time |