Mental imagery is a very cool skill - it basically gives you your own personal whiteboard/television to visually play out whatever thoughts you feel the need to play - whether it be a sequence of chess moves, a solution idea for a difficult problem, or something completely unrelated.

This video covers why it's so cool and what you can do to get better at it.

yes, i am proud of this thumbnail

Sources (not exhaustive, and also not really used much):
https://plato.stanford.edu/entries/me...
https://bulletproofmusician.com/get-g...

Music (in order; in a loop):

Local Forecast - Slower by Kevin MacLeod
Link: https://incompetech.filmmusic.io/song...
License: [yt dislikes this link, removed]

Sunset On Terra by HYBRID V (Creative Commons License)
https://creativecommons.org/licenses/...
Support by RFM - NCM: https://bit.ly/2xGHypM

Sthlm Sunset by Ehrling
   • Ehrling - Sthlm Sunset  
(not exactly sure how to credit, the link is dead)

Dreams by Bensound
https://www.bensound.com
Support by RFM - NCM: https://bit.ly/2xGHypM

Paradise by Ikson (    / ikson   )
Link:    • Ikson - Paradise  

This Is For You (Prod. by Lukrembo)
Link :    • lukrembo - this is for you (royalty f...  

Timestamps:
00:00 Intro - hook
01:04 Intro - why it's so useful
02:18 About me
03:11 The tips (video structure)
03:27 Tip 1 (short-term)
04:48 Tip 2 (short-term)
05:52 Tip 3 (short-term)
06:40 Tip 4 (long-term)
07:35 Tip 5 (long-term)
08:37 Tip 6 (long-term)
09:32 Conclusion