Mary,
If adopting is truly in your heart you'll be fine.
I worried so much about the homestudy..even though I felt so comfortable with the social worker I cleaned for days inside and out, went through my closet had my husband clean his...yeah that's right
No small task there!! in the end she was of course so friendly and just talked to us about our family, our experiences and raising children it was so painless...and the walk through lasted all of 5 minutes. So I would say my worrying was so much more painful then the actual event.
Keep true to your heart and everything will be just fine!!
Take care,
Jane in Pa.
DTC 2/04/05