I've been paleo for a good while now and I feel great What I love about it is that you can mess up. I crave some pasta occasionally (I have a weakness for Olive Garden lol) and I eat a small portion with mostly salad and wine and I get a heavy feeling in my stomach and just wanna go take a nap, but it doesn't make me immediately gain weight or make me sick. I can't be on a diet. I love food too much to completely rule out foods that I love. Paleo helped me to make better food decisions and now I just make those foods occasional treats. Even with me cheating here and there, I've gotten into better shape than I was in before I got pregnant with my 10 month old. I haven't just lost the weight, I've gained muscle. I would strongly suggest you pair this diet with primal workout like weight lifting and yoga. I feel amazing now that I've made these changes. On the go, I'll usually eat jerky, fruit leather, sandwiches with sliced bell peppers instead of bread, salad(keep in a thermal lunchbox of course), or even just leftovers from dinner. You do have to cook if you want results. I just cook on a day off and freeze meals to heat up later in the week. It's an all day affair, too. It's good to have a big freezer and a garden on this diet.