"Study Bible" is the expression used for Bibles that include significant explanatory notes, usually at the bottom of the page, sometimes in the margins. Often a Study Bible will also include some brief articles, photographs of geographical and archaeological sites, fairly extensive maps, and charts that summarize a lot of information.
But to sustain a marriage for 50 years, you have to get real a little bit and find someone who is understanding and who you can grow with. My mom always says, 'Marry the man who loves you a millimeter more'.