Huggs.

I was like this with #2. (I have been too sick this time to notice if I am exhausted or not with this one). All I can say is hang in there it does get 'a little' better. rest whenever you can. my first born got good at entertaining herself in the cot/or her room when I was pregnant with no2. I left her with plenty of water and toys and left the baby monitor on and then would lay down and sleep while she played. I did feel guilty doing this, but when you are that exhausted there is relly ot much choice.

You might also want to get your iron levels checked. good luck.