I gave up "fizzy drinks" ( I think it's called soda in the US?) And I've noticed a marked improvement in my mental and physical health. I feel less jittery and

I gave up "fizzy drinks" ( I think it's called soda in the US?) And I've noticed a marked improvement in my mental and physical health. I feel less jittery and my concentration is better. Now I can't even drink a can of diet coke without feeling weird. I still drink alcohol and coffee in the morning but that (coffee) is next on my hit list.