Yes and no. I think that my standards for my self have been a little too high in the past, and that I think I need to learn to give myself permission to relax a little. I thought for a little while that I was applying my high standards to my husband, but in retrospect I realize that it was just an excuse that he was using to avoid responsibility. For example, my husband seems to have stopped mowing the lawn regularly for no reason. I expect him to mow the lawn, which I think is pretty normal, but he'll try to tell me that he has some kind of 'special circumstance' (ie blame me). What was happening was that I was using my high standards for myself to convince myself that I could handle his responsibilities on top of my own, and therefore my load became way too heavy to carry...so I burned out. So in that sense, yes, it was part of the problem.
And, yeah, I agree that his problems aren't my problem until the affect me in some way, but that's the thing - they are affecting me in a lot of ways. Ways that I can't even put my finger on. Having to take on his responsibilities are an obvious one, but the more I understand what is going on here, the more I see that he is controlling everything I do. For example, he decided that I have to use his old junky broken vacuum from college to clean the house with. The motor is broken on it and it stops working half way through vacuuming constantly, but in his mind, this is the best option - so he somehow made me to believe that it's what's best for me. And here I am walking around depressed and with low self esteem, trying to figure out what "my problem" is, and it doesn't even dawn on me that I'm being stripped of my right to make basic decisions for myself such as buying a new vacuum when I clearly need one. So as long as this mind control is going on, his problems ARE my problems because he's making them my problems.