If ears have checked out ok could anxiety make you feel off balance when sitting and standing even when on toliet i take 20mg of celexa (citalopram)?

Yes: Anxiety can cause nearly any physical symptom. Also it can make you interpret any physical sensation as a serious medical problem. Dizziness/unsteadiness is certainly one of the experiences an anxious person may have -- and can feel more intense because of worrying. Your primary care doc can check your blood pressure for orthostatic changes & during bearing down motions as on toilet.