"If it makes me feel good just after waking up for an hour or so, then is it really that useful?"
If I retain my daytime alertness, I think so :) Morning grogginess is pretty much the worst part of my day and I think $60 to make it go away is a pretty good deal.
If I retain my daytime alertness, I think so :) Morning grogginess is pretty much the worst part of my day and I think $60 to make it go away is a pretty good deal.