Another deja vu moment. No, nothing odd about these thoughts of yours as I have had similar thoughts/feelings. It boils down to just getting tired of all the B*ll$h*t that has transpired since the beginning of the sitch and realizing that you deserve to be with someone who is stronger, courageous, of better character and values. As a matter of fact, in my sitch, I've come to realize that a lot of the current BS is just an extension of pre-existing BS that I have lovingly tolerated over the years from my W.
Regarding the expectation of change from your W as a condition of R, I'm with you there too. I've already told my W in no uncertain terms that this is where I'm at as well. I'm not holding my breath though- I figure that by the time she finally figures everything out- she had a good life with a good (but not perfect) H- I'll be long gone.
M: 41 W: 39 S: 11 S: 10 D: 4 1st contact w/OM: 1/19/09 EA began: 2/14/09 EA discovered: 3/1/09 I file for D 8/25/09 to protect myself _______________________________