First I am so sorry you are going thru this. I KNOW exactly what you are suffering thru. No your life will not always be this way. Recovery from concussion is a VERY long process. Think in terms of months not days or weeks. Again I know how awful this is. Try to address the worst and most significant health issues. AS there are frequently many issues focus on the worst one or two. Be sure to consider if an issue is physical or emotional. As issues are addressed your health will improve.

Hopefully you have a good Dr on your care team. Even if it is a pcp he/she can help you get the care you need and deserve.