CJ;
We're sorry that you find yourself in this situation, and this is a good place to get help.
Let me first say that, for the most part, that "intuition" that tells you he's cheating is probably correct. I'd say the majority of the people here first "knew" because of that little voice inside.
And second, the rest of what you describe is very indicative of an affair or affairs. So don't feel bad about thinking this. More than likely he IS having an affair. Of course it would be good to confirm it, but regardless, your marriage apparently has problems and they need to be resolved.
MarriageBuilders has numerous resources and information which will help you. Start by reading Dr. Harley's Basic Concepts here:
DR Harley's Basic ConceptsAnother good resource to get you started is the Q&A section of the web site, where you'll find articles and guidance on many different topics:
MB Q & A Columnsas well as the articles section: in particular, the ones on Infidelity.
MB ArticlesIn these forums, you will find many people who are or have been in your situation, and will help you through this, give you ideas and encoragement.
There are also Notable Posts, which will guide you in many areas:
Notable Postsand the Reading List, in addition to Dr. Harley's Books:
MB Book List w/LinksDr. Harley's BooksWe know you feel desperate and overwhelmed right now, but have a bit of faith, read the material, and as you begin to understand what is happening to you, and to see that others have been there and have come out ahead, your situation will begin to improve.
Welcome; we're sorry you had to come here, but we're glad you did!