Frustrated...Angry...Depressed

I'm a little over 13 weeks and overly emotional. Before the pregnancy, I was very active and whenever I would get angry or upset, I would go for a run, box on my punching bag, chop some wood...anything physically demanding that I could release my feelings on. But now being pregnant, I have no outlet for my feelings and I feel like I'm going mad. Everything is turning inward and I'm not sure what to do. The depression is getting horrific and I feel like I'm already losing myself to this pregnancy. Are there any good outlets that you ladies have found to deal with your emotions through pregnancy? I hate feeling this way and my husband has no clue how to comfort me or help me at this point.