Breakfast wise it's still eggs I'm afraid but I've been having burritos. Frying off spring onions, tomatoes, mushrooms, chillis, a little chorizo until cooked, then adding an egg or 2 - mixing until the egg is cooked then folding it into a wrap. Could also add sour cream/guacamole. Hopefully the wrap wouldn't be too carby for you? And it tastes very different to an omelette or plain scrambled eggs.
To be fair I will eat anything for breakfast, if you can switch to a '3 meals a day' mindset as opposed to breakfast/lunch/dinner that may help? I've been known to eat curry with broccoli instead of rice for breakfast.