I was really tired every single day at a period of my life, without knowing the root cause of my tiredness and brain fog. In fact I never searched the root cause at all, instead, I kept trying to address the symptoms. I was so tired that I could not even get up in the morning, could not focus, procrastinated, lost clarity, lacked quality of sleep, spend time worrying about the tiredness, mostly laying down... Sometimes I even thought that I might be a chronically tired person. But that turned out to be not the case. The main problem why I could not find the root cause of my tiredness was that I was not properly observing my body's responses to different things. Once I started observing my body and mind differently, the real problem was discovered and it all turned out to be something related to what I was eating, doing and thinking... Once I turned 25, I started taking the control of my health and lifestyle. I read and researched about physical, biological and psychological reaso