What have I done???
Awwwwwwww Tammy (HUGS). I agree with everyone else...get some anti-depressants for the hormone/mood swings. And give it some time (ya have little choice now ). And also realize there will be a 'mourning' period for a giving up a whole lifestyle and love affair with food.
And don't worry about getting everything in this early...make sure ya drink water when you can to prevent dehydration...the protein and stuff will come along. Most people have trouble with that in the beginning and you won't die tomorrow if you don't get all your protein in today...takes a few months to lower your protein levels and within 30 days you will get to add a lot more food choices. A year from now you will be eating fairly normal...just a lot less than you used to. So chin up and remember your reasons for doing this