How do I self learn psychology?
Interesting thought I came across recently : "If you are building a business (which is for humans to use obviously), you'll have an unfair advantage knowing about human psychology"
If I am to start learning about human behaviour, where should I be starting and what path should I be taking?
Are you trying to learn just business-relevant psychology? Or psychology in general?
Understand the basics of evolution and incentives.
Favorite books for practical psychology - Thinking Fast and Slow, How to win friends and influence people.
Psychology by Bernstein, Penner, Clarke-Stewart, and Roy is an approachable, comprehensive introduction.
You should start by starting a business it will teach you all you need to know about psychology .... and some more :) I'm doing business and psychology/self development for the last 7 years and unfortunately, the idea of being good at business because somebody is good at understanding human behavior has huge flaws.
Read history, and see what humans do over and over and over again.
Check out Sapolsky's human behavior lectures on YouTube.