I think you're probably right. I don't really have concentration problems in the first place, but in small doses, I feel like I can focus a bit better on a sing

I think you're probably right. I don't really have concentration problems in the first place, but in small doses, I feel like I can focus a bit better on a single thing. Too much and my brain still works but I tend to go off on a tangent, then proceed to get completely lost in thought. Also, too much means a lot of my time is consumed eating or looking for food.