DJ of lucid goals and how it goes

I couldn't focus on my school reading so I went for an afternoon nap between 14.50-16.40 and remembered this dream.

I'm in the upper room with dad. I have my red hoodie on with the hood over my head so I can't look foreward. I sit on a bench where the music sounds actually stand. Dad is angry with me and says that I can't keep on practicing the guitar without the musical scales. He says that I should remove my hood and look him in the eyes. He is speaking as if I had done something really bad. I remove my hood and look at him. He says that he had a good time practicing base with me but that I need to fix my practice scheme.

Notes: I began practicing with a metronome again some days ago. I actually only care about the pentatonic scale and don't find motivation when I try to learn the musical modes. I know them in theory and think that's enough (Now when I dreamt about it I tested out the mixolydian scale on a backing track and found it a little bit amusing).