I have a neck and shoulder pain that slowly crept to my jaw as well and I believe it to be stress related, anything that might help me sooth the pain?

See doctor. Other cause could be coronary- hheart attack. Need more description but see a doctor soon.
GO to ER. Neck shoulder and jaw pain could be angina or a heart attack. Get it checked immediately.
Relieve the stress. If stress is the cause, and it very well may be, then relieving the stress by proper deep breathing, stretching, a nice walk or even a soothing cup of tea can help . Short of that see a therapist to help guide other stress relief treatment. Meds mayy help initially, but will typically led to further / other problems.