((((Aiuto))))
Welcome to PC.
I am sorry that you are feeling so overwhelmed and confused.

Those are hard times to go through. Try to take things more slowly. Slow, deep breaths....in....and....out.
Are you referring to Post Concussive Syndrome as PCS? All of these acronyms can be awfully tough for me to break down at times.

If you are talking about that, there is a support group forum that you may want to check out. The group is for those battling both physical and emotional disorders. Sometimes, it's pretty quiet in there. Other times, the group gets several visits per day. We're in one of our quiet times right now, which can be a good time to check things out.
I'll send the link to your home page.