I'm no doctor but if I'm really tired, I can never get warm, especially my hands and feet, I've no idea why but I always say its because your bloods thinner when you're tired! Prob just summat I've heard my Mum say in the past!!
Does Being Tired Make You Feel Cold? Lately I Have Been Freezing And Tired Due To Lack Of Sleep. I Do Get Light Headed Quite Alot Not Dizzy Just Light Headed Making Me Really Worried