I took Yili slimming capsules, a box of 30 capsules. I've eaten nearly a box now, and I've lost ten pounds in just one week. The effect is obvious, and the side effects are dry mouth, dizziness and a little flustered. Now it seems a little ineffective. It may feel a little resistant. In this case, unless I have the courage to double the dose, it should rebound. I'm worried about your trembling, too. I know I'm experimenting with my own body, but I'm still gambling. I hope you lose weight successfully and return to your previous healthy state!