Magnesium knocks me out?
I just started taking a magnesium supplement a week ago. I take 200mg along with a multivitamin that has another 100mg of mag. About 20 minutes after taking it, I'm knocked out cold asleep. This is fine as I've suffered from insomnia my whole life. The problem is, in the morning I feel hung over and groggy. I don't know what day it is, or why my alarm Is going off. This isn't good because sometimes I teach a 6am yoga class and almost turned my alarm off the other day.
Am I just extremely sensitive to magnesium? I feel like it has helped with the insomnia, and anxiety, and other ailments in my life so, I don't want to stop taking it.
I also take a lot of vitamin C, cod liver oil, a multi vitamin, and a mushroom complex for immune health