Marriages are not easy because you are dealing with one other person other than just yourself. You have to compromise with decisions that you otherwise would not feel comfortable with. Of course, that does not always come as easy as your vows agreed to do.
Marriage therapy is nothing to be ashamed about. Agreeing to see a therapist together, does not automatically place you in the danger zone. It means that you care enough to work it out with a counselor. Sometimes, a separate set of eyes is what you need to evaluate the situation. We are not here to save your marriage, we are here to strengthen it.