We highly recommend to you the information on Marriage Builders for a thriving marriage, not simply one you survive.
There are a range of resources on here, from Q&As to videos (also available on YouTube) of Dr Harley explaining his concepts.
What you will find is a depth of insight coupled with very practical advice. This is not rocket science (though it is backed up by science), but nor is there a quick-fix easy way to have a great marriage. There are simple things you can do, but there's no substitute offered for putting in the time to make it work.
The hope offered is the hard work PAYS OFF - the rewards are huge. A consistently 'in love' experience for the life of your marriage. Don't we all want that?
Visit the site, order the books - talk with your spouse, and make your marriage the magnificent thing God designed it to be.