One of the things that I think is important for a good marriage is that you believe in each other. That doesn't mean that I think that Ken is the best at doing everything, he isn't. But there are a ton of things he is very good at. He truly excels! It is my job to let him know that I notice and that I think he is doing a good job.
So something that I am going to work on more and encourage you to do as well, is complimenting my husband. Finding the things that he does very well and telling him so. Not only that but "bragging" on him a little too.