Reflexology is particularly relaxing. One lady I did with ASD and challenging behaviours burst into tears which was very cathartic. It is not always this dramatic but it is usually enjoyable. In reflexology parts of the foot correspond to parts of the body so it may be we can work on your shoulder point if your shoulder is sore.
Conversely, you or I may feel an imbalance in your shoulder point ;an imbalance in shoulder may be an indicator of stress or a point of further investigation. We are not medically trained and always advocate getting medical opinion.(I qualified in 2010)