It's hard isn't it? Especially when you've been beat down for however long it's been for you. But congratulations on the first steps you are taking! There are some amazing people on this site.
Listen to everything Plumfrog just told you...What good advice!
Of course you're terrified but you will gain strength every step that you take (even if it doesn't always seem that way).
Blessings,
Annieashley