I think I know why I'm in pain. I started to get back pain on and off at the same time I started to send my applications to university (summer), and I remember being really unsure what to do. I ended up settling for chemistry, however, I remember having a lot of resistance to the ideal and I believe an internal conflict of what path I wanted to get on life. By February I got a conditional offer by Newcastle Uni (uk), that same time my back pain became chronic and severe. And I have postponed going to uni for 2 years after getting accepted, because of the pain. I think it maybe due to me being unsure about what path to take and pressure I applied to myself about the decision. Also may have been an opportunity for my primal part of my brain to opted out of responsibility and stresses of uni.. What you guys think? Does it sound possible?