Help me rewrite this sentence! Thank you so much!

[Hoangquanhp]

Rewrite the following sentence with the word given in bracket. Do not alter the word in any way:
She knew she couldn't cope with the temptation to eat the bar of chocolate. (TRUST)
->.................................

[Gray]

I am trying my best :) Please correct me if I am wrong:

"She knew she couldn't trust herself, when it comes to staying away from the bar of chocolate."

~Gray.
_________________
First lesson - English, not english. I, not i. ~A student of English