CommunityEat a Great BreakfastShould I drink a green juice everyday? And a shake with oats? No cow milk, just almond milk. in Eat a Great Breakfast Should I drink a green juice everyday? And a shake with oats? No cow milk, just almond milk. Katherine N. You should drink whatever you want any day, but this is healthy, and it will be could to drink this at least once a week.