YES.
The quality of a marriage is a result of the quality of communication. We get in trouble when we think it's something permanent about the people. You may be in a hard spot and you may have done things that have really hurt each other, but you can get back, not to ok, but to great.
I work primarily with organizations to help them improve their culture (I'm not selling anything, just giving context) . We (likehumans.com) have found that disagreement and tension is the raw material for strong culture. Negative emotion is just a signal that something can be better and when people respect each other enough and are brave enough to discuss what they are feeling, they can always work through it one way or another. This type of discussion builds trust, rather than reduce it like we often fear.
My wife and I use the exact same approach and it has worked wonders for us.
I recommend reading the book Non-Violent Communciation
I'd be happy to talk more with you if you think it would be helpful.
My email is will dot harper at likehumans dot com
Good luck, I feel for you