Have been on 20mg of fluexotine for nearly two weeks now, was prescribed it for what I think is low level anxiety, something that seems to accompany the menopause!! I felt OK the first week but this week I feel foul, shaky, churning tummy, generally on edge. Has anyone any positive stories to cheer me up? Is it normal to feel worse before it kicks in? Should I stick at it? I'm having a blood test for thyroid, very much in my family, and have a follow up appointment with my GP the following week.