How to Type Within a Stamp

I created a stamp with a text box within it.  I uploaded it to the Stamps feature within Adobe, but when I go to use it, the form text box isn't there.  Then, I try a different work around and hit edit.  I try to type within the stamp that way, but the text box appears behind the stamp, and when I try to arrange the text box to come forward, it doesn't.  How do I fix this?  Currently, I'm having to edit each individual document, add an image, and then add a text box in the edit tool box.  It's frustrating because this is taking WAY longer than it should... thanks in advance.