Dude, everyday you have a chance to change your life, it all starts with the mindset. Truthfully, your thoughts control you, if you are negetive, angry, bitter, frustrated. ..you can change all of this. If you dont like something in your life it all starts with you, no matter how extreme it may be, you have to be willing to get out of your comfort zone, swallow your pride, maybe even take a few steps back in order to move forward. The human body is capable of amazing things, but the mindset has to be in line for the body to achieve these things. Wish you the best!