I have been SUFFERING! Not been able to sleep for 7 months! The doctor advised valeria root-didn't work, I tried lemon balm-didn't work, I tried melatonin liquid for the last month-didn't work. Something gotta give... I tried this Tea of Life, EXCELLENT! I purchased it last week, not convinced that it would work after trying sooo many things. NOW, I'm dozing off to sleep. Not a deep sleep just yet, but with the way it's working, I believe I'll get there. It's working better than anything I've tried so far. I also found that it's helping with congestion from sinus-which has been a contributing factor to my lack of sleep. Thank God! I'm glad I bought it! Thank you all.