What's your physical activity like? Toss in some weight lifting and sprints to boost that metabolism! If you start feeling burned out it might be worthwhile to add in some moderate carb like sweet potatoes, but only if you "earn" them by maintaining a regular work out schedule. Keep carbs low on rest days.
1) eat real food - more vegetables, moderate meat, moderate fruits, less grains, less sugar, less vegetable oils.
2) exercise - moderate intensity cardio, sprinting, heavy lifting, dedicated stretching and mobility.
3) live - relax, de-stress, meditate.
Disclaimer: I'm not professionally qualified to make any formal recommendations. I've just done my homework and I'm my own guinea pig. All of my data, unless otherwise cited, comes from a sample size of n=1 (me).