I have experienced exactly the same. I bought Yogi Berry DeTox and after just the second day (one cup per day) I could not sleep a minute. It kept me up all night despite that there are no stimulants (e.g. caffeine) in this version of the tea, or at least none is indicated on the label. It seems that some of us just might be sensitive to some of the ingredients.
There are a few options on what you can buy and this is great because can get a detox program that will work best for you. You can view the complete selection at the official website shop here. If you are specifically looking for weight loss I would recommend the Ultimate package that includes both the tea and supplements ($80.00). If you just want a cleanse and detox the body I would pick the tea option without the supplements ($55.00).
As long as I can remember, I’ve struggled with stomach issues. As I got older, I started to get horrible acid reflux. I would take Zantac, Nexium, etc and it would never completely take the edge off. One day I picked up this tea on a whim and it CHANGED MY LIFE. I have not had acid reflux at all since I’ve started drinking this tea. I even tested it by taking a break from drinking this tea and the acid reflux instantly comes back.