Hi
Here is a virtual hug for you.
I have two weeks left and am feeling really worn out now, and I have been off work for a month already.
Are you working- if you are, I would seriously consider stopping now, I found that helped hugely with anxiety. Is this your first? If not, can someone else help with childcare a little.
Is there anyone around that you could speak to and ask for help. My mum is a godsend and comes and helps with with housework (I now sound mega lazy but in the past have suffered from ME/CFS and being pregnant and made this flair up). My MIL has also offered to help (but I am to proud for her to see the actual state of my house!!!)
I know it sounds crazy, but could you go for a walk/swim/aqua natal class near you. I find some gentle exercise really makes me feel better and gets rid of that groggy feeling.
Are you feeling axious about how you will cope? How you will be in labour? Or a combination of lots of different things? I keep telling and reassuring myself that the lackof sleep now is natures way of preparing me for when my gorgeous baby arrives. Plus i have read that you tend to wake now when your baby is going to be awake (not sure if that is true). In terms of labour - I am reading a fab book by Juju Sundin called Birth Skills - its a good read and has made me feel like i have a toolkit of coping strategies for labour,my library stcks it, so you may be able to get your hands on a copy.
I agree with the advice above too - just chill, read mags, watch films or anything else that helps you to chillax - this will do as much good as sleeping :)
Best of luck