Lori-
It may be helpful if you put a timeline on your second and third goals. That may be why it may feel like too much. For instance, are you expecting to complete all that in a month or a week or a year? And which do you want to do first.
Writing groups are wonderful. I have been part of one for a few years now and it is a great fit for me. You want to try them out and make sure they fit for you because there are so many ways that a writing group can work.
As for reading, I know many writers who say that if you don't read, you may as well not write so reading is definitely good. But, of course, having something measureable like your ten pages a day expectation that you set for the first goal can make it seem more manageble and not as overwhelming.
Hope that helps.
Melissa