seriously man, i think we all have this shit.
soo much easier just to give in. I know people on here are going to say thats the pussy way, etc... but really, pick your fights. just say, your right, I'm sorry, then just go work out for a few hours.
i tried that with my wife. i would try to explain something i thought was 100% the correct way, and she would putt up silly arguments. after arguing 100 times about it, we still reached the same result.... so frustrating!!! but now, i just say "uh huh." and move on. much less fighting.
if you start fighting every day, you will grow to hate her, and just looking at her is going to make you angry, so stop it now and make a sacrifice. thats what marriage is all about, sacrifice and compromise (usually one sided though).