It filled me with trepidation.

Meaning

It caused me to feel considerable apprehension or anxiety.

Examples

• John: 'The thought of public speaking fills me with trepidation.'<br>
• Alice: 'I understand; many people feel that way. There are techniques to help overcome it.'
• John: 'Try to relax and focus on what you've already prepared.'
• Alice: 'The prospect of the exam filled me with trepidation.' <br>