If you're in pain, finding the right physical therapist, trainer, or coach can make a huge difference. A professional with the right mindset and experience can help you come up with new ideas and approaches that can unlock your body.
If you are fortunate enough to be in the right geographical and financial position to hire someone, this video will help you understand how to make a good decision.
Remember that ultimately even the best, most qualified, most intelligent coach can only be a helper or guide. Don't try to find a magical savior who has all the answers. In the beginning of the relationship, you'll need to listen and learn a lot. As you progress, it is still your responsibility to pay attention to your body and learn how to navigate new challenges with a solid set of principles.