i am so sorry that you are feeling unwell at the moment. when there is lots of stress (work and such) in ANY relationship it puts a strain on the wink wink nudge nudge - add the fact that there is history in yours and it has a more detrimental effect
you are feeling lousy, so naturally your outlook on things are lousy too. get yourself to feeling better before you place alot of negativity into your r - cj and you have made huge strides in so many areas, there is a natural cycle in any relationship and that is all your experiencing now
you do have to remember still that really, it's ONLY been a year, and you have gotten past LOTS of hurdles during that time