I really liked this part of the post:

So your thoughts have influence on your body and your posture has influence on your thoughts.

Because that's so true! I'm a medicine student and a lot of my teachers always tell us to have this in mind when it comes treating with a pacient, because, believe it or not, this actually have an influence in sickness. Like it says in the image you put in the post: A good mood can boost your inmune system, but in the other case, a bad mood can make the sickness get worst, that's why when someones is going throught some serious pathology doctors highly recommend to go to a psicologyst, to help them to go throught the sickness in an easier way. Really, really good post; I liked a lot, greetings!