It's almost embarrassing to admit, but TNG was a factor for me in finding emotional maturity.
I was a happy, naive child that was lucky to get to 8 before everything sorta fell apart. Parents divorced, sexual abuse from within the extended family by different people, having to toughen up at school due to the emotional issues starting to crop up, abandoned by a parent because of their addiction, and even the social pressure during the satanic panic (this was obviously the 80's).
Somehow, I did manage to keep some of the happy-go-lucky and naivete, but otherwise I had a rough time reigning in my temper and sometimes would break into tears from being overwhelmed (alone, obviously, because I had to be manly).
When I got into watching TNG, I really admired Picard as a character template, and worked on some of my own self perceived character flaws, and why I acted the way I did. Essentially, looking for the causes and not the symptoms. It was the start of a growth that continues still. His morality and introspection as an archetype gave me hope.
A therapist surely would've been a better way to go about it, but those weren't really much of an option for us back then.
Meth lab oompa loompa is the best new meme I've seen in a long, long while.