Its day 2 of my 5 AM commitment. I get my 8 hours, wake up and work my ass out, cook a bulk up meal- chicken breast, veggies, brown rice, protein shake- then go to work. The first day, I felt amazing. Today, I feel foggy as hell. I noticed it right after forcing the protein shake down. I felt physically uncomfortable, like my chest was filled to the brim, my stomach felt too full, and a lot of fatigue in my arms. I'm at work and my brain is sluggish. I don't feel like talking to any of the girls I'm hitting up. I just want to lay down and pass out. It's a new feeling and I'm not sure what to do. I'm hydrated and I've had enough sleep, but I still feel like sh*t. What's going on?