Do you have any goals for your metal consumption?
I mean, aside from obvious ones like "only eat the non toxic metals."
I realized I have more fun when I have certain "quests" to do. Like "listen to every album by [insert band] this year and log my thoughts on each one." Or "Write about my first impressions of a new genre I'm trying." It makes the music more memorable when I can associate each album and band with a different activity I was doing, like I still remember when I decided to marathon extreme metal to find a band I liked. I discovered a handful of cool bands but I also have a unique memory that makes those bands/albums stick out to me in a way that goes beyond "I heard this song one day and thought it was cool."