I take 25mg which is enough to sleep well. I also bump into walls etc and never coorelated the two.
Pdoc wanted me to slowly increase, saying normal dosage is 800mg. Well, on 50mg I was like a zombie the next day.
So, back to 25mg.
I do not know how anyone could function on 800mg.
But, I guess we all react to chemicals in our bodies in different ways.
Hope your Pdoc can give you answers.
((ry))