Poor postural habit has EVERYthing to do with it!! The poor alignment and muscle/nerve pain is the accumulation of YEARS of poor movement patterns. A great Feldenkrais practitioner can help, as can yoga and chi quong. If that's all too woo-woo or your budget doesn't stretch that far, get down to your local pool and swim gentle laps of BACKstroke - aiming with each stroke to enter the water exactly at the mid point over your head. Be amazed at how effective that simple technique can be too!

Magnesium relaxes muscles and eases nerve pain and promotes better sleep - which ALL help A LOT. But without improved movement pattern, strength training and better alignment, it's not enough.

Having a good therapist come to your home and evaluate you in your daily life - how you sit, walk, carry laundry, sleep etc can be eye opening.