Now you have nutritional food in your stomach and a water bottle handy. You are getting a solid 8 hours of sleep somewhere warm every night. Time to build the next part of your pyramid. This is security, and order from chaos. The need for shelter from your biological needs and the need for security from your safety needs are obviously closely linked. For someone like you and me, shelter is equivalent to security. There is also the order from chaos. You need to have stability in your life. If you are always stressing over something, you have no stability, hence no safety. I will expand more on this point later on. Moving on