I kinda have hints of that too @janamclaughlin, in the sense that I don't really see the NEED to take it everyday. It's kindof a useful tool for more energy, to boost a dreary day or otherwise give you focus when you might need it, but it's not habit forming and (I think) should just be used with discretion and respect... no need to fear though just an understanding of how to use it, when and why.