Doctor reveals five key physical signs of stress The IndependentDr Amir Khan reveals 5 ‘warning signs’ you’re overstressed, with most happening ‘before you realise it’ Woman & HomeThe 8 warning signs your anxiety has slipped into a disorder – and how to beat it The SunPsychotherapist reveals key warning sign that your everyday stress is about to tip you over the edge MSNFive ways your body is warning you about stress, according to a doctor Yahoo Life UK