I must own to a feeling of anxiety.

我必须承认有焦急的感觉。

youdao

He felt a rush of chilled feeling of anxiety when he realized that his days were numbered.

他意识到我自己好日子没几天了，不禁感到一阵凄凉和恐慌。

youdao

I had a feeling of anxiety. I began immediately to think of excuses and how I could avoid coming back.

托主的福，我对自己说不行……我感到了一种焦虑，随即开始想借口，想着怎样才能不再来这里。

youdao

Compulsive shoppers have reported experiencing a sense of tension or anxiety before buying and feeling a sense of relief after a purchase.

CNN: The dark side of shopping

Glass-walled lobbies opened on to historic cityscapes that allowed guests an anxiety-free feeling of participation in a foreign world.

ECONOMIST: Ideology of hotels

Most of the anxiety that entrepreneurs experience comes from the feeling that there is an end-point of perfection in every product and business.

FORBES: Why Being a Successful Entrepreneur Takes Practice