H20! I assume you and our wonderful co-mod, Ruth, have talked "Portie?" She bred and raised them for many years until the loss of her last two. I'd never heard of them until I met her. What wonderful, fun dogs they are!
As for your question, I agree with Cat. You should try a different time of day. First of all, you need more veggies in your breakfast. Protein makes you feel full longer, but it doesn't "fill" you up when you eat it. So you need the combo of veggies (which make you feel full instantly) and protein (which makes the feeling last). You may be able to have the bread too, if you have veggies. However, I've found that fruit and/or starch in the morning sometimes leads to more hunger.
So try eating the bread later in the day and add some veg to your eggs. You can get lots of great ideas for breakfast from the recipe forum, and you can also get more ideas for egg-less breakfasts in the thread dedicated to them in the FAQ.
Are you exercising? While cutting calories does help with weightloss, the more you cut, the harder it is to keep up. Exercise helps a lot and is much easier to add in than it is to cut more and more calories.
I think it's extremely difficult to lose long-term without exercising.