1. Check your Vitamin D levels, if deficient use liquid drops to supplement. Lot of people suffer from this in winter, especially in the northern hemisphere. 2

1. Check your Vitamin D levels, if deficient use liquid drops to supplement. Lot of people suffer from this in winter, especially in the northern hemisphere. 2. Do you suffer from a stiff neck? If 1 does not help to release muscle tension, check for Intracranial hypertension or Intracranial pressure (https://en.wikipedia.org/wiki/Intracranial_pressure https://en.wikipedia.org/wiki/Intracranial_pressure).