Welcome to Susan's, Shiro.

There's a lot of good information and good people here. Each of our stories is unique but we have a lot in common. Settle in, pull up a keyboard, and explore.
As Janet said, be sure to look under the Announcements heading or follow her links to read the rules we live by in this little world of ours.
Many (most?) of us have been where you are now. Look through the threads and ask questions and jump in where you feel comfortable.
Happy exploring.

- Kate