Went back to work after 3 weeks on Thursday. And here I am again feeling sick,, dizzy and coughing for Britain. Feeling very very unwell. My adult son has Aspergers and Schizophrenia and although currently on a section 3 he has been staying with me since Saturday. He takes a lot of looking after which I have always done without question. My husband has depression and anxiety so looking after him too at the moment. Been given amoxicillin today but feel so weak. . Do these kind of stresses make symptoms worse? Feel at death's door.