I thoroughly enjoyed taking this
Really good stack. When I took this for the first time I became energized and ended up working out and going out of my way to get some sunshine in at a time when I usually don't feel like working out or doing much of anything. Most noticeably, though, I was filled with positive emotions and felt much happier than usual all day. I also felt a marked increase in my ability to focus while reading and studying.
Unfortunately, with every subsequent dose, the effects became less and less powerful/noticeable, but I could still feel an effect every time. I took this 3 days on and 2 days off.
Overall, I very much enjoyed taking this. For me it was great for mood enhancement and, of course, focus. Also, I did drink a cup of coffee with every dose which may have magnified the effects somewhat.