My pshrink told me the same "maybe you just like to learn the new technique, not to finish". Like that I have welded a ton of steel into a carport, then left it unpainted.
Given the fact that I always focus on the hard parts and the struggle to finishe the "details" and that throughout my career I've been inclined to do POCs, MVPs, and never finish things. That and the fact that every single day it takes me several times to cross the door because I forget the wallet, keys, phone, etc, make me wonder about ADHD
Is there a "cure" for it or is it just a label to get and use as excuse?
ADHD is absolutlely a real thing, it is treatable, and there is a large adult population that is undiagnosed. If you're struggling and you suspect it may be related to ADHD, you should look into getting tested.
My girlfriend got her diagnosis just a couple years ago (she's 38 now). The impact Adderall has had on her organizational capacity is immense.
Hmm I do have ADHD but your first statement "learn the technique, not to finish" definitely could apply to me both in technical (software engineering and coding) areas of my life as well as artistic (music, recording, mixing, etc.).
edit: I got bored of the pshrink after 5 sessions