Hi Myrtle,
Congrats on your decision, tho it's a bit rough being left to your own devices. You'll find heaps of support on this forum, and just about any questions you have could be answered by someone here!
As for the protein, this is what I have started doing (again) as I'm not quite getting enough protein.
Fruit (ie banana, strawberries, or frozen berries etc)
Approx 2 Tblspns of yoghurt (flavoured or plain - your choice)
1/2 to 3/4 cup of Hilo milk
1 Tblspn of Kellog's Fibre Toppers
3 to 4 Tblspns of protein powder
Place all ingredients into blender, and give it a whizz. If it's too much to have in one go, just split it up and have half for breakky, and half for smoko etc.
Hope this is of some help to you...good luck with the rest of your journey!
All the best