My head feels heavy and my eyes have a gentile presser behind them. My mind wonders from what to type next to if I am going to fall a sleep with my hands on the keyboard. Sometimes when I am really exhausted I vividly feel like I am doing something like opening the screen on my laptop or checking the time. Every once and a while I will think my head has a connection to the internet and I would just visualize websites in my mind. For all I know I could just be hallucinating myself typing this.