My Creatine/NO ...stack not getting extra "focus"

[Spartan1600plus]

well im taking ALRI right now seen some pretty good results..taking N'Gorge, CR2, Primed, Regeneration X also the NHA stack from Designer Supps but im not really feeling "focused" when i get into the weight room besides my own love of lifting...when i was taking the BSN mass stack i had a little better results as far as focus and pretty much the same results with muscles so...should i fall back to BSN stack or do u guys suggest a diff. stack?

[Spartan1600plus]

nothing huh?...i was looking at the MRI stack of NO2 CE2 and N30 but its expensive...