I'm diving back into my whole30 round3. I'm actually halfway through it! I've had much less trouble with cravings and willpower this time. My first pizza one hit today. In fact, it's been tougher to get enough calories and foods in.
I found this cool graphic on Mel Joulwan's site: http://meljoulwan.com/paleo-101/
It's a great list! It's not hard to find something on there to eat. I'm actually doing no nuts or fruit for the first 30 days, so it's been a little tougher, but not difficult. It is hard to go out, but we haven't had much time for that lately anyway. I went out with friends the other night, forgot when I scheduled it that I had a fasting blood test in the morning, and ended up just having water. It's all worth it for health! We'll see if I can keep it up.