What does "embrace the suck" mean?

"Embrace the suck" is a phrase commonly used in the military to denote a mindset of enduring and overcoming difficult or unpleasant situations. It suggests accepting and dealing with difficult challenges as a part of life or a specific journey. In the context discussed by Brad Barrett on the ChooseFI, it refers to the mental approach necessary to handle challenges and setbacks on the path to financial independence. Brad expresses enthusiasm for this concept, indicating that life is inherently imperfect and it's important to engage with challenges as opportunities for growth, experimentation, and self-discovery 1 .