When we spot broken items inside our homes, we instantly look for that trusty old toolbox to fix these items. Imagine if there was such a repair kit for relationships—how convenient that would be! As someone who went through challenging situations with her boyfriend of thirteen years and now husband, Alexandra Schelling realized it takes more than love to nourish a healthy relationship.  Count on the fact that they went through a long-distance relationship for more than four years—this remarkable feat is worth celebrating for…