I love the Mood Support XT and Stress & Anxiety Support stack.
Everyone is different and things can affect us all differently when it comes to mood, but the last 7 months have been probably the roughest period I've ever been through and has mentally kicked my butt - with everything that has happened, nothing is going to make life not suck, but its helped it suck less and take the edge off and make it at least more tolerable, which is saying a lot for everything that's happened.
Something I do with Polygala XT if I want to feel it kick in quicker and feel it more is that I will sometimes open the capsule and put the contents under my tongue for a couple minutes. It's not the greatest tasting thing, so try to swallow it without it hitting your taste buds - you do get used to it though and I actually kind of like it now. It's a very distinct taste - I really want to use it in one of the upcoming flavored powders, but I'm worried that it wouldn't sell as well with it in there because of the taste of it.