Part of having fibromyalgia is called brain fog. I’m others words I cannot concentrate enough to get anything done and/or really comprehend when reading lesson answers and/ or to get up a post that would make any sense. This is caused by fatigue from not sleeping well. I am not using this as an excuse not to fill fill my duties but as an explanation of why I do not feel comfortable trying to do so today. This usually clears up in about a day of I just rest my brain. I should be back to my normal tomorrow. I am sorry if this inconvenience upon in anyway.