For the beer, we brew our own so a month without will be a once a year thing but we have committed to intermittent weeks off to give the organs a rest ;) Another habit a few other friends have started and stuck to all year is 30 pushups and 30 squats every day before coffee, then 100 of another exercise during the day. It is a habit now and a game changer!
I will have to look into the breathing and meditation too! Never stop improving and learning!