i eat oatmeal in the morning... which is a slow release carb.....

Yes a high protein breakfast seems to work for me.

I usually have eggs with diet wheat bread or on a multigrain english muffin.Sometimes a veggie omlette.

I eat eggs with cheese and 2 slices bread with butter. Either as a sandwich or fried with toast. You may want to cut back on the muesli and fruit they both can be high in carbs. Google low carb breakfasts and you may get more ideas.

Start by cutting back.If currently having three fruits at same time go down to one.Have low sugar muesli ( better is porridge, Weetabix,bran flakes.) Check sugar content of yogurt.