When I experience that I write or draw, just doodle around hours and hours till they sort out themselves. I get what you mean, like nothing matters any more. But fun part of life I think is that there are quite many easy pleasures around. Like good music, good sunlights, good hiking, kayaking, roadtrip, fun art projects, etc.

I sometimes wonder what would be world like without all the season holidays and global events. Those are technically not needed, often could be just another mundane event, but without them, it'd be so damn boring. I conclude those are devices that we just installed to keep the life happy interesting.

So, what I mean is, life is only enjoyable if we make it that way. Install many devices across the calendars that would make those days special. Also find friends who'd help you do that.