-1, 0, and +1

Though negative, -1 is still One ! So there is a easier way to make it +1 than to push 0 to +1 !

Imagine a scale where middle point is 0, one end is -1 and the other +1. If you view the scale in curved dimension, -1 and +1 coincide; but 0 remain the same. So go ahead, look for things which you do with passion, intensity, dedication, where you have a spark, once found, turn all of them to your positive traits, bend yourself if need to !