Learning a language isn't about choosing between discipline or enjoyment.
You need both.
:
There are moments when focused effort matters.
Repetition, clear goals, and pushing a little harder help build automaticity. But intensity alone doesn't last.
There are also long stretches where enjoyment does the real work. Reading, listening, exploring topics you care about. That's what keeps you coming back day after day.
What helps you more right now: focus or enjoyment?