I'm fully committed to this.

Meaning

I'm completely dedicated to this.

Examples

• John: 'This project is important for our success.'<br>
• Alice: '<b>I'm fully committed to this</b>.'
• John: 'Don't worry, <b>I'm fully committed to this</b> and will put in the effort.'
• Alice: 'I know it's a lot of work.'<br>