I'm actually waiting for a bottle of it to arrive but haven't tried it yet. I'm hoping it will help with brain function during my most sleep deprived times. My understanding is that it's best taken before bed because it may help with sleep quality, which would, of course, help with focus and stress levels in general. I'm not sure about functioning as an immediate acting anti-anxiety supplement. A couple of things that really work wonders for that are L-Theanine, GABA, and Taurine. I've even heard people refer to L-Theanine as nature's Xanax, but I haven't noticed that dramatic of an effect personally. It's definitely good stuff, though.
Life is not a matter of having good cards, but of playing a poor hand well.
- Robert Louis Stevenson