A couple of months ago, my pal Angel mentioned a supplement to me, which was supposed to help with anxiety, by promoting a calm and relaxed mood. She is very much aware of my dealings with anxiety, so recommended I check it out. I don't typically go in for supplements, unless recommended by a Dr. But I did a little research on 5HTP online, and what I found didn't seem to be concerning. It's basically a plant-based tryptophan, and is supposed to help increase serotonin levels. This is what makes it useful for anxiety and sleep. I've been taking it for a couple of months now, a couple of tablets every morning, and for me, it seems to be making a noticeable difference. I have been less anxious, less stressed, and I've been sleeping better. I've also dropped a few pounds that I had gained over the last year. I recommend checking it out. Note: I purchased this bottle from Costco, 150 tablets for roughly $20.