NSAIDs should be OK. There is a product that is fabulous for infected wounds. The vet version is Vetricyn. It is available at pet and animal care stores. It is used on horses when they get cuts and scrapes. There is a version for humans but it is the same and just goes by a different name and costs more. Microcyn is harder to find.

What is triggering your anxiety ? Fear of psychosis ? Any benzo should be used at the minimum dose and frequency. Using a benzo only as a rescue for times when symptoms peak is best.

There have been studies that show the brain is more tolerant of impact when alcohol is on board. The alcohol appears to disrupt the cascade of concussion chemistry.

Ibuprofen is fine. Aspirin is too. Tylenol/acetaminophen is not recommended.