What could be more normal than feeling anger during a divorce. You have every right to every one of your emotions. Feel it; it's okay. Put off acting on it. If at any time you feel angry during talking about the assets, etc. then give yourself a break by saying "I need to think about this some more."
That way you can experience the anger and then have a less stressful environment to decide how you want to respond. This is about you, too, and if you need time then you need time.
Of course come here and vent all you want to. We understand you are angry and hurting and we're here for you when you want us.