hi, this is MC#3 for me too and I'm on day 2. Have had a low grade headache all day. I'm warming up to "maple syrup tea" (heated up distilled water and 2 tbsp maple syrup) I'm feeling particularly cold since I started yesterday.
Yesterday (day 1)I was slightly irritable and grumpy, I'm better today except for this slight headache. Just need to make it to the end of Day #3 then it'll be much easier.
Think I'll be going to be earlier tonight as well, I woke up this morning feeling cold and tired. Not a great enthusiaser to start off a Monday morning.