How to Minimize Intrusive Thoughts When You’re Practicing

Have you ever had one of those moments in the practice room, where you suddenly notice that physically, you've been going through the motions for the last couple minutes, but mentally, you've been spacing out or thinking about something else entirely?It might mean that you could use a quick nap, practice break, or even a drink of water (yep, there's a study on that!) to clear your head. But it could also be that you've just got a lot of stuff on your to-do list competing for your time and att...