I am a student and my age is 25. I ask you one question that my some parts of my body feel tired like - face, nose, backbone and when I chop it by stretch then it make a single sound and my whole tiredness go away and it may be 2-3 times a day basically I think the backbone and other bones felt tired due to regular sit at one place for study but what 's going wrong with my nose and face when tired show at my face then I stretch my face and chop my nose then it make one sound then after all pains are gone.