Is there an easier way to create navigation buttons?

Hi All,

I'm building an interactive workbook, where at the bottom of the page I have next and previous page icons.

I understand the best way to make them into buttons is to make them hyperlinks - Correct me if I'm wrong.

But, I have ~80 pages - that means setting up >160 hyperlinks (e.g. Page 2 needs "Go to pg1" and "Go to pg3," etc) Each page needs a unique pair of buttons...

Is there a quick way of doing this?

Thanks in advance for any help!