Anger is a trigger of mine as well, and so is stress. So I usually try and set myself up for the next day at night time. I put things where I need them, and make sure everything is all ready to go in the morning in case something happens that I dont have the time to do it in the morning.
Being proactive in all walks of your life will help with he stress, anger, and anxiety issues. Just knowing that I am all ready for tomorrow, helps me rest easier that night.
Since you are on day 6, this stress and anger tends to come to a head around this time to the next few weeks. At least that is what it works for me. Just keep powering through and dont drink.
What made you stop drinking?