You can control your life! You can make changes! Control you Health!
It takes your brain 5 seconds to stop you from making a decision. How are you going to beat that and make the changes you want? The real secret to living the life you want.
Here is a great video created by Darby Training Systems to address your tight chest that is restricting your range of motion. The trigger point release will help you train and open up some range. Remember that you also need to go find the reason why you are tight and sore.