The phrase "feel prone" is correct and can be used in written English.
It means to have a natural inclination or tendency towards something. Example: She has always felt prone to anxiety in social situations.
The paper was relocated to the bathroom, where Stanley would feel "less prone to predators," Mr. Berloni said.
"Despite being raised in the U.S. or U.K., they do not trust the law enforcement agencies and they feel more prone to being victimized because they are Muslims".
Investors are beginning to feel accident-prone.
He feels more prone to irritability and depression.
In the future Mr Instone wants to apply his theory of management ("militology", he calls it) to other sectors that, he feels, are prone to cowboys and amateurs: international legal services, for example.
Mark made known his disapproval of leftwing politicians who he felt were prone to point-scoring at the expense of the police, and he directed his fire at defence lawyers whom he saw as perverting the course of justice, attacking them most memorably in the 1973 Dimbleby lecture on BBC television.
One study found that parents felt more prone to actively intervene on HH promotion if they received a formal invitation to do so from healthcare workers.
They reported that they felt more prone to adhere to guidelines when informed about the decision process presented by the DTC based on background research about the recommended drugs.
PAGE 16 Complaints at Nuclear Plant Guards at a Michigan nuclear plant say they feel overworked, and prone to errors, since Sept. 11.
Hilly understands how artists think, and because he knows they're prone to feel shackled by the rules of a genre's sound (and because he knows listeners are increasingly willing to venture into other genres), he's not overly interested in regulating how Americana is defined, instead emphasizing its authenticity.
