For a year I've been constantly thinking about this state and how there must be way way more people with the same experience. I recently managed to ask a few people about their current situation. And indeed, they too share this experience.

Thank you for the short "Absence of more meaningful activities" paragraph. I was about to head down a rabbithole and procrastinate higher priority tasks but the text reminded me of more important things.

One thing I'd like to share with you all, it was by far the most helpful regarding this topic: Dr. Andrew Huberman (hubermanlab.com) recently published a video called "ADHD & HOW ANYONE CAN IMPROVE THEIR FOCUS", I couldn't possible summarize it nearly as good as Dr. Huberman did and I kindly ask you to use your favorite search engine to look it up. It opened my eyes to new options to get out of this time wasting loop that I wasn't aware before.