Meditation whilst manic

I am coming down from a 4-day manic episode. Things were very chaotic, and I was bouncing off the walls. At one point, I was so wired I felt a similar experience to being intoxicated even though I don't drink or do drugs. However, at some point, I managed to focus enough to meditate to a 2-hour loop of the Jesus prayer. Its use is an integral part of the eremitic tradition of prayer known as heychasm. Anyway, the fact that it is an Eastern Orthodox/Byzantine Catholic practice is inconsequential. I went about my household chores while maintaining the breathing exercise, which followed the cadence of the singer. What is important is the breathing and mindfulness technique that you can do to pretty much any cultures mantra or, if you prefer, a piece of music with a consistent beat. Over the course of the 2 hours, I found that while my mind was distracted with many thoughts, the consistent breathing pattern would centre me.