At first I was disappointed. This was because I smoked a different strain earlier and was unable to feel the effects of this strain. Next day I only smoked Birds of Paradise all day and night. Fatigue?? What fatigue?? This strain gives me more energy than I dreamed of. I would have never believed that Marijuana would give me good energy and motivation!! #1 Strain for me! I'll be on the hunt for more! 5 stars!