Gracie, that is *exactly* my issue too, every time I begin. I've been doing this on and off (quilting or trying) since 2010. I think that this group is amazing for information, references, inspiration, encouragement and support - I'm sure you'll get a great deal out of it as well. I've been reading and catching up on info for a few weeks before re-activating my login, I'm feeling the wind beneath my wings, lol!
It's really tough being so self-critical but as I keep seeing here, 'better done than perfect' is the thing I'm trying to keep in mind. I'm 50 now, and my realization that I have only so many quilting years ahead of me is more daunting than making mistakes! Sending you all the support from over here!