Ability to organize power ups
I would like to long press a power up and then move it anywhere in the stack. This would allow me to organize in a logical manner.
Alternatively, a "Sort By" drop down menu in any/all of the categories that would allow the user to select a preferred ordering (e.g., Alphabetically, Last Used, Resilience Type, etc.)
The solution I've found for now is to use "T:", "A:", "S:" beginnings for the power-ups that are for THANK, ASPIRE, SAVOR elements of Happify's happiness framework (S.T.A.G.E.) respectively.
After you activate each power-up with such a beginning at least once, they will end up being listed together with their group.
And upload the same icons for the power-ups of the same meta-group (by default, all custom power-ups are a person with their arms up, but you can replace it with icons for emotional resilience, physical resilience, etc.) - it also makes it much easier to visually differentiate power-ups.
And to differentiate Quests, I start a quest name with "_" if I want it to be somewhere on the top of the list (after you compete it at least once, it will be there); use "w:" beginning for weekly quests.