One of the most helpful things when I got here was to go through both the old threads and the recipe section.
For me, when I came to the point of understanding that SBD was not a "fad" diet that would miraculously take the pounds off and keep them off even after I returned to my old habits, losing weight became much easier. I now understand that if I adopt new eating habits and exercise regularly that I will lose weight. I have let go of the idea that the results will be instantaneous.
I would suggest monitoring your "cravings". Phase 1 is very specifically designed to provide a rapid detox from sugar and bad carbs, and many people feel exactly how you felt-no energy and moody. Those feelings go away during a clean P1 and most report feeling super energized after detoxing. If you have cravings for sugars and white flour products, you might want to consider revisiting your decision.