Not eating enough, by the sounds of it.
Also, you say your "carbs seem high". I don't see much carbohydrate in what you posted, aside from a "small pear", so I take it you're going very low carb? Go ahead and experiment by all means, and maybe VLC will be great for you, but it's also possible you'd feel better with a more balanced approach.
In any case, it looks like you're eating healthy foods, and that's the most important thing, you just might want to try eating a larger amount of them. When you start a new way of eating it can take a few weeks to figure out what the right portion sizes are for you.
Good luck.
And I agree with Drumroll's comments, which I somehow overlooked before posting my own. Especially the bit about trying some fattier meats. I love bison myself.