Instruct: Classify the given Amazon review as either positive or negative.
Query: either its a placebo effect, or IT ACTUALLY WORKS!

i dont know if its just my mind playing with me or if this stuff is actually working, but my mood is definitely better now than it was earlier today. i took a pill at 430-ish and just made a tea with one of the tablets just now...but i feel pretty damn good. hopefully itll keep working everytime i take it and last 6 hours ish. is this what being an addict will feel like? (so sad..."im addicted to an herbal pill")oh well, so far so good, so it gets 5 stars from me me for now.