NO HEAT 4EVA!

I don't want to be one of those people who decide not to use heat for X amount of months, and when those months are over, continue to use heat weekly. I always wonder what their purpose was for not using heat in the first place. Did they not notice a difference? Is curly hair that bad? When my heat challenge is over, I will use heat, but not as often. Only twice a month, not all the time like I was.