Yes all the symptoms you are feeling are normal. They are real and may have there root cause in different areas depending on the injury. Many PCS suffers have short term memory issues. This will cause memory, speech, confusion and other issues. Short term memory is used extensively by the brain for processing much of the immediate processing requirements.

Emotional lability is common. So having mood swings and overwhelming emotions just complicates an already difficult moment. Inner ear issues, vision issues and some damage to certain areas of the brain can cause dizziness. Headaches are common and frequently can be treated by medication.

I understand your need to not become an addict. With such a strong position against addiction I do not think you are a risk. Potential addicts frequently do not understand dependency and are prone to excessive behavior. You do not exhibit any of those indicators. Headaches can also be caused by vestibular damage. Neck and C spine damage often can be the cause.

I just started Myofascial release therapy today and the relief I got brought me to tears. I have not felt so much improvement so quickly. I am still having difficulty realizing I really am feeling this good with no narcotics.

Best of luck to you and I hope you feel better.