I agree. If something is happening in your life that you are trying to figure out or work through, the best thing is to get it out.
I've been on other forums (not recovery related) and I've learned a lot about people and myself by participating. If something is making you angry, and you're thinking of drinking because of it, that's what this place is for - for getting support and feedback and keeping us grounded.
Anger and resentment are huge stumbling blocks to sobriety; learning to deal with them in healthy ways was a big part of my recovery. Some things I have no control over and I have to just accept them. The things I do have the ability to change, I can do that. The way I react to life's stress is my choice.
Keep posting. It helps you and it helps us.