Those symptoms that you claim might be PCS or concussion symptoms are also the most common symptoms of ANXIETY and stress.

I've seen this same complaint hundreds of time in the last decade on NT. The person gets little improvement until they improved their anxiety issues.

In fact, the data shows that 80% of the people with prolonged concussion symptoms are people with a history of anxiety or depression.

The worst way to handle this is with a benzodiazepine (anti-anxiety) medication.