Hi Trudy and welcome to the best forum on the net!
Everyone here is very friendly and helpful so don't be afraid to join in and ask questions, even if you think it's a silly question. Whatever it is, you're sure to find many who've been there, done that and survived it.
Working alone can be isolating and I think of this Forum as our "water cooler". My dogs are great listeners but, once I've done telling them all about it, they just go back to sleep!
Lynne