Sleep...what is that???

I have suffered from headaches since Monday. I have also started not sleeping at night, I am so tired when I go to bed but wake up at 3 or 3:30 or 4. I am really tired when it is the actual time to get up in the mornings that I don't feel like getting up. On Tuesday, I had a migraine and ended up sleeping on the couch from 4 to 10. I was a little cramped sleeping there but ended up getting some decent sleep. I guess this is what the next 7 1/2 months will entail for me. I know it will be worth it for me suffer through the sleepness nights now and when the baby gets here just to enjoy holding my bundle of joy. I am excited and scared to be a mommy but know with the Lord's help I will be a great mommy, the best momma I can be.