Doing this kind of stuff was really helpful in my recovery. Would you be interested in doing anything like this? I used a simple paperback yoga book with pictures and easy descriptions of the poses. You might be able to find this online now (I did this years ago). Yoga is calming. There is another relaxation exercise that I can describe to you if you are interested. Let me know if you are and I'll explain it. You can also listen to calm music like new age or classical.