Dax Shepard celebrated being 12 years sober yesterday, and it seems sobriety has been good to him. Yesterday, he tweeted:

Shepard's hashtags "#gratitude" and "#promises" are a subtle nod to 12-step programs. Whatever he's doing, it seems to be working for him! The 41-year-old actor is married to actress Kristen Bell, and the two of them have been refreshingly open about their mental health struggles. Bell, 36, has spoken and written about dealing with depression.