Don't figure it out. Just eat. And yes, eat PWO. And quit fearing carbs so much. Without knowing exactly what you're eating I'm willing to bet that the answer is "not enough".
Sneak in a couple pieces of fruit every day, at the very least. Seriously, carbs aren't evil. I'm not telling you to eat 75% carb. But I am telling you that you can certainly do with at least 100 grams/day. If you're strength training and getting in some jits a few days per week I'm sure there's room and I'm guessing you'll perform just fine if not better. And you'll still have abz.
And if you don't think kettleball squat cleans are difficult, I say, step up to the med-ball
- CJ Kim