Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Works for me

I have no diagnosis of depression or anxiety, but I found myself stressed and grouchy. I tried a couple of different formulas, but didn't like having to take multiple pills a day. I found this one to be easy (one pill a day) and after a few days it was nothing earth-shattering, I just was more optimistic. Haven't had any trouble sleeping but my dreams are more memorable and vivid, for whatever that's worth.The 60-pill bottle here on Amazon is not much more expensive than the 30-pill bottle at my local store, and since I have Prime I don't have to worry about extra expense.For a general better feeling of well-being, it sure is worth a shot. For really serious depression or anxiety, definitely check with a doctor.