Welcome to MS. I just want to tell you that the way you feel as you joinus is exactly what we expect to see when a new guy shows up. We have all been there, my friend. There is so much to talk about, but it all feels like a hopeless jumble and there is the nagging fear, Can I really do this?
As Andy has already suggested, just take your time and find your own pace. There's no pressure here; talk about things when you feel able to do so.
Nobody living can ever stop me
As I go walking my freedom highway.
Nobody living can make me turn back:
This land was made for you and me. (Woody Guthrie)