... because I have been taking it for 6 years & my doctor filled out all of the necessary forms. I had enough pills to cut my dose in half (20 mil.) for a week, then I ran out. I was without medication for one week, and then started the medication at full dose. I had constant panic attacks during that week I had no meds, and then into the next week with the 40 mil. dose. I am a little disoriented & sick feeling, but mostly exhausted. What do I need to do to feel better?