So let's say you get laid off and you've got a year's worth of savings in the bank.

Spending the next six months burning half of that with nothing but memories to show for it is really terrible advice! That stash of money is a precious asset. It's the thing that will obviate the need for any special mental tricks to take job interviews without fear and negotiate salary and working conditions from a strong bargaining position.

I'm not saying you shouldn't spend six months in Thailand if that's what you want to do. But, unless you are already independently wealthy, only do it after you have arranged for some kind of income while you are there.