[maxov]

Absolutely! (also see the article) https://www.colorado.edu/artssciences-advising/resource-libr...

[mr_mitm]

Also, see the Feynman algorithm:

https://proftomcrick.com/2011/04/26/feynman-problem-solving-...

> 1. Write down the problem.

> 2. Think very hard.

> 3. Write down the answer.

The first step is crucial.