Keto food question

How much is too much food for breakfast? Is one egg and one slice of bacon with 3 strawberries ok? Or are 2 slices of sola bread with egg and cheese on it too much for breakfast? I just started keto today and am worried my portions are too big. My dinner tonight was a macadamia nut crusted fish filet with chopped berries and a chopped bell pepper. Does this seem like too much food? I had turkey pepperoni and a slice of sola bread with the tiniest amount of natural peanut butter on it. I know on a diet you’re supposed to be hungry.

I am struggling to make sure my portions aren’t too big.