I think I'm at the point now where some friends/family are just wondering why I don't get this over with already, why I'm resisting.

I fully understand your situation - because my own one is similar. My crisis has been on for half a year and it has become obvious that it's best to avoid this topic in conversations with most people. They can't take it and don't understand why I am not just "switching off" the marriage by a quick divorce. Going the DR route is a very lonely endeavor. It's brave of you to have chosen it. If relatives and friends in your real life don't want to listen to you any more you always have this forum to turn to.