The phrase "am done for" often implies a sense of hopelessness or defeat, but there are several antonyms that can convey a more positive or empowered sentiment. Some examples of antonyms for "am done for" include "I am ready to succeed," "I am fully equipped," "I am capable of overcoming this obstacle," and "I am confident in my abilities to overcome this challenge." These phrases shift the focus from a negative outcome towards a more optimistic and proactive mindset. By affirming belief in oneself and one's ability to conquer difficulties, individuals can gain the motivation needed to push through any adversity.