The reality of the situation should dictate a second look, time permitting. Time is a finite measure, despite the exactitude of the measure. Fitness is environmental, relative to the outcomes of present potentiality.
If identity of the self is the way forward, I dare you to dare, to challenge yourself but please do so within an Ethos of your ideal moral character. Virtue is, in part, a act, a performance and a destination worthy of living.