I tend to believe, when you're in a relationship, if you don't fight, it's not a real relationship. You have to have arguments and tensions, otherwise I don't believe it.
I wish there were two of me and 48-hour days so I could get everything done. But for me, I have to not try and think that everything has to be 100% perfect all the time and leave room for error. As long as my kids feel loved and a priority, everything really is secondary.