> the most important thing to manage investment is to manage risks.
It sounds like you would really enjoy, and possibly learn from Howard Mark's book of the same name: The Most Important Thing (Illuminated). It's all about risk identification and management from a risk-averse, contrarian standpoint. Given your attitude towards risk, it seems like this would be a great read for you. I just finished it myself. Wasn't able to put it down. :)
I would definitely read Howard Marks.
Might be easiest in book form. Amazon.