Helpless

/ˈhɛlpləs/

adjective

unable to defend oneself or to act without help.

"the cubs are born blind and helpless"

Frightened
/ˈfrʌɪtnd/ afraid or anxious. "a frightened...

Scared
/skɛːd/ fearful; frightened. "I wasn't scared at...

Fearful
/ˈfɪəf(ʊ)l/ Feeling or showing fear or anxiety. "they are fearful of the...

Emotions Wheel
I have enjoyed working with the emotions I found in Plutchik, but there are so many more...