Can xanax (alprazolam) cause brain fog? also can low norepinephrine cause brain fog? i feel as if my dopamine is fine anything besides stims help with "fog"?

Depressed?: Not sure what you mean by "brain fog", but certain Xanax, (alprazolam) is going to cause you to feel dull/slow. Low levels of neurotransmitters or imbalance of neurotransmitters can affect the emotional and physical wellbeing.Balanced diet (nutritional), regular exercise and adequate sleep are the first interventions to try. May benefit from SSRIs or similar if depression is an issue