Some excellent suggestions, what I would add because I like you was a closet drinker (In my garage actually) is to call another recovering alcoholic and talk while fixing your meal. When I first got sober I would go into the house after work instead of the garage and call other alcoholics just to chat and see how they were doing. What surprised me was that they thanked me for calling them, they told me it helped them to stay sober just as much as it helped me.