vanviegen actually has a great point. You're already spending full-time learning. In my case, I'm not learning anything at my daily job anymore. Realitically, I'm more often teaching.
I'm a developer with 5 YOE, and it doesn't really end. But honestly, unless you're definitely trying to get into the MANGA (formerly FAANG) world, I would focus much more on just building something to show to potential employers. I think that's more likely to make an impression on any arbitrary company, because almost every company I've ever interviewed with has not really cared about algorithmic problem solving skills. Most companies want to see your ability to produce software. Plus actually building something, imo, is much more emotionally satisfactory.
It's unfortunate to see stuff like this when I feel like everytime I'm delaying sleep it's for my education. Sometimes I'm just playing video games but usually I'm really learning or building something. I'm a major victim/perpetrator of "revenge bedtime procrastination" because I really don't want to have to just get up in the morning and have another unfulfilling day at work.