I have only taken Celexa two days make and only 5mg... the first night went fine and I could sleep a little nauseous during the day that was it. Now the second day I felt nauseous all day couldn't really eat, irritable, felt like my throat had a lump in it, woke up after only an hour of sleep feeling so weird dizzy sick to my stomach tingly etc... does anyone have any advice? I feel like I can't do this