Change the contact form to email you when it's submitted. Add a new field to the form.

1. Put the page in edit mode using the Pencil icon. 
    
2. Pick a form block and hit Edit Block.
    
3. Add new form fields by choosing from the Add tab. Make sure to save the field before leaving the form edit view. 
    
4. Review the settings to make sure the thank you message and person notified of form submission are right.