Not sure what your meaning of overdrive is.

But here’s my meaning . If I don’t keep my mind on tv, video games, my IPad, Radio and ect, my mind goes into over drive with thoughts that I did in the past , and present time. Things from music playing in my head all day. If I had a weird or interesting dream, I would think, analyze it and try to find the meaning to it. I could go into a little conflict with myself on controversial subjects , Like conspiracies, paranormal, something from the news, and ect.

Even when I go to bed , I have to turn my radio on or my mind will be running many different thoughts. At least when I turn the Radio on my mind is focused to that.

soothing music relieves stress helps with seizures

What do you mean by "work on overdrive"?