It appears to be stress
Exercise regularly that is a 45 minutes walk every day.
Consume lot of water.
High protein diet
High doses of neurotropic vitamins
like VIt B.
High doses of essential fatty acids which are essential for the nerves.
High doses of essential aminoacids.
Get t3,t4, and tsh
Get a cbc, and liver
function tests done.
Get blood sugar levels tested.
Stop all neurotropic drugs till the results of these tests are available