sleep?

It seems like all I have done during this pregnancy is worry. In the beginning it was: Is there two? Is she OK? Is there an anomaly? Then, it was: Is she growing enough? Is she OK?
Now, it's: What will labour be like? Will I be OK? What will it be like at home with her? Will I be a good mom? How will we cope?
Does it ever get better/easier? Do you ever stop worrying? I am thinking not. I am an adult (who will not reveal her age), and I know my parents still worry about me. I guess it is just something I will have to get used to.
Unfortunately, it is affecting my sleep. That, and my constantly stuff nose (although I don't have a cold). Being unable to breathe, and unable to turn my brain off, makes for very few hours of ZZZzzs. It would be nice to have a nap some days, which I do some days, but I am still working, so most days not. Alas.
Now that I am 38 weeks, I am starting to really want to meet this little girl. There are all these old wives tales about bringing on labour, but I don't actually think anything works. I think I am just destined to wait. As long as she is still OK, I should be happy right?
Well, I will post more belly pics and baby pics hopefully soon!!