I'm completely overwhelmed.

Meaning

Feeling too much emotion to cope.

Examples

• John: 'Thank you for the wonderful gift.'
• Alice: '<b>I'm completely overwhelmed</b> by your kindness.'
• John: 'I'm glad to hear that; but I know you're <b>completely overwhelmed</b> with this unexpected support.'
• Alice: 'The support I received has been incredible.'