I get like that a few times a week. In the first three months- I felt like that almost daily. I started working AA and got a sponsor and now I call her when I feel like that and she talks me down. I also will go outside and take some deep breaths of fresh air and tell myself that I have felt like this before but I always end up okay eventually. Or, screaming into a pillow or doing some push ups to get the extra adrenaline out. Just a few suggestions.