Not sure what you’re in to, but for uplifting shows that still have an emotional core, it’s hard to go wrong with A Place Further Than the Universe.
Four girls, for various reasons, deciding to set their goals on joining an expedition to Antarctica. There’s some emotionally charged scenes in it, but for the most part, it’s about finding yourself, and the things that motivate you.
Alternately, based on the action-heavy stuff you mentioned earlier, you might want to check out Mob Psycho 100, if you haven’t. Turns the entire idea of power progression on its head. It, too, is about self-actualization (With a whole bunch of fights in there, too.) There are no side characters or throwaways. Every single person has their own shit going on, and even characters or archetypes that most shonen fare would introduce and then forget about, the show circles back on. The fighting, while present, is not the point. The point is to become a better person, and to put in the work.