Accidental momful meditation

Today I caught myself zoning out and wondered if had accidentally meditated. I wonder if meditation has the same health and mindfulness benefits when it's done without intent, such as when the brain is suffering from sleep deprivation and decides to take a break for a while. I think if anyone asked me if I did anything other than work, hang out with the babe, and chores this week, I'd be OK telling them I practiced some meditation. Ha.