I like having fruit for breakfast. Usually fresh pineapple and melon, topped with fat free natural yoghurt. Sometimes red/pink grapefruit. In summer especially, I love making a huge bowl of fruit salad and it lasts me a few days.
If you have a few syns to use, it's lovely with a bit of muesli on top, or raisins in. Yum!
You could make a porridge with couscous, milk and splenda (add chopped fruit if you like). Just steep the couscous in hot water until absorbed, add a bit of milk to loosen and some plain yogurt. Add splenda and chopped berries on top and enjoy! Couscous contains quite a lot of protein and is a wholegrain so its very filling.
You don't have to have breakfast foods for breakfast if that makes sense, you could eat anything really. It doesn't have to be eggs or porridge etc. I love an egg fried rice in the morning! So you could have leftovers from the night before for breakfast. There's a popular Chinese breakfast dish called congee which is made from rice cooked till mushy and mixed with different spices and veg, it can also be made sweet (like a slightly runny rice pudding). Here's a link to more info