I'm going to the emerg room after work. It's not normal to feel like this. I'm having hot flashes, then sometimes I'm freezing for a few mins then back to sweating. I'm nauseous. Dizzy, light headed, and weak. My head feels like its just full, i cant concetrate and im seeing black spots. i feel luke im gonna pass out. The only reason I've made it this far is that I'm telling myself just to make it until the next break. 2 hours to go