Originally Posted by
rednails 
ZHIK: usually right before I drink I'm in a good mood. The problem starts when the tiniest thing that may just irritate me sober, gets me extremely angry if I'm drunk. I don't get irrationally angry every time I drink, but every time I get irrationally angry I have been drinking. Hope that makes sense.
Ok, but there has to be something that happens while you're in a good mood that makes you drink. Look into that. How you feel. There you can find (and eliminate) your trigger.