Get yourself checked for VIT
B12 VIT D3 levels if low , no need of anti stress or anti anxiety medicine, just replenish them .
One Tab very commonly used is Tab Naxdom 500 once a day x 3 days . Tab Ciplar LA 20 x 5 to 10 days 11 am post meals will take care of your vasodilation and headache.
Next Steps
Consult a NEURO doctor
Health Tips
Deep breathing exercises and take a break from work to rejuvenate.