Double helix, is an 'electric slide' for proteins. It doesn't strive for perfection. It is what it is, DNA in the process of becoming.
Striving for perfection is a desperate and consuming aspect of living with an eating disorder. If you are in the thick of an eating disorder you know that finding fault with yourself is a constant issue.
You may not even know that you are striving for perfection because your perceived faults, especially in the mirror, are overwhelming.