Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Not what I was hoping for.

I am 29 female. First night I couldn't really sleep. Ended up taking a PM sleep med as well. I did not and have not noticed any weight loss while taking this. I didn't change any habits, not did I include any exercise. With any diet supplement I would assume it works best when adding the exercise and diet change. Can't expect fat to just melt away without doing anything extra. Wouldn't that be nice! I didn't notice to much change in mood, stress or anxiety, nor did I notice any change in sleeping. I actually seemed to sleep better when I didn't take this and piggy back on PM sleep med. Just my experience. Try it and see if it is right for you.