Not impressed

So the past few weeks i was having trouble in the mornings getting the kids ready for school wgere even after a coffee i still felt groggy and didnt feel actually awake fully so i came across wake uos caffine and figured why not try it, it wont hurt any.
Yes i was right it didnt hurt any but it sure didmt helpmuch either.
Im not sure if i maybe expected more from it but it just wasnt for me.