Well, keeping in mind that I'm no expert, YMMV, IMHO, etc... Low carbing can be a viable way of life... it doesn't mean no carbs, just lower. However if you're not into that, consider eliminating certain carbs. ie: - no sugar (candy, pop/soda, etc) - no white flour (bread, pasta, rice) - no potatos A small amount of (true) whole grain bread, wild rice would be ok. There's plenty of good lowish carb vegetables - brocolli, leafy greens, cauliflower, etc... I'm on a low carb way of eating right now, but I've got a good 60+ pounds to lose to be nearer my ideal weight. One thing to keep in mind, if you're doing extremely intense physical activity (intense weight lifting, competition, etc) then you may need to have more carbs to work out effectively. Also, consider keeping a food journal/log to track what you eat and how it makes you feel. Experiment with removing one thing at a time for a week or two and see how your energy levels do. Don't change more than one variable at a time so that you can easily determine cause and effect.