Obligatory, but important:

Do the Work - https://www.amazon.com/Do-Work-Overcome-Resistance-Your/dp/1...

The War of Art - https://www.amazon.com/War-Art-Through-Creative-Battles/dp/1...

You have to build a muscle for this stuff. It's hard.

Just fucking do the work. If you spend as much time working as you trying to "hack your brain to be more productive", you would have been more productive.

Overthinking about thinking can lead to neuroticism.

https://news.ycombinator.com/item?id=10142283

http://www.amazon.com/Do-Work-Overcome-Resistance-Your/dp/19...