I am from india and 34 year male. I am suffering from left side nerve pressure in head and sometimes pain travelling from head to toe. I have anxiety symptoms sometimes and was taking clonazepam 0.25 mg at night for that. But had panic issue sometimes. Have got ct and mri done 4 months ago and it was normal. But I sometimes feel like my brain is very sensitive to anything and shock absorbing system is little weak. Just started pregabalin 75 plus methylcobalamin 750 for nerve pain and getting little relief. Pls suggest what is the issue behind.