Getting an R from the T- I am not enough

Here’s the model:

C- ate 4 cookies off protocol
T- I am not enough
F- unworthy
A- ate 4 more cookies
R- ??

Struggling to find a good R. Doesn’t seem right to say the R is “You are not enough.”

I wonder about the result, “You are not living up to the idea of your best self.”

Looking for feedback.