This quote captures the struggle of a woman torn between her belief in her capabilities and her physical and emotional exhaustion, ultimately leading her to not pursue her goals.
"She believed she could" reflects her initial confidence and determination. She had the belief that she was capable of achieving something meaningful or challenging.
"But she was really tired" acknowledges her weariness, both physically and mentally. It suggests that despite her belief in herself, she was facing fatigue or burnout, which can be a significant barrier to taking action.