I've learned and applied a TON of the techniques from there. 

I used that argument with a lot of techniques from “never split the difference” by Chriss Voss to convince (now she thinks it’s her idea) my girl to purse house hacking with me.

Ah yes, the 'ol Frog in the Pot technique.

There are shielding techniques if you can't get away to try and take out one attacker at a time.When you have been attacked in real life you don't let it define you but carry it with you as a reminder to be cautious and ready while still enjoying life to the fullest.

I’ve used this  technique often and works like a charm.  

There are techniques to do it without money.

It's a good tool when used in combination with other rent comp techniques and sources.

the first is a little too broad for my taste.Your technique of outsourcing isn’t nearly as common here.  

in addition learning how to calm my mind by practicing mindfulness techniques has been instrumental in my personal growth.

They're willing to deal with making multiple offers to buy something, bargaining, walking away and coming back later, all kinds of negotiating techniques.