Wow, Correene! I’m so glad you recovered!
I have some small experience with how you feel/felt, but certainly not on that scale.
Some of you may recall, back on August 14, 2001, I chronicled my unceremonious dismount from a Clyde-X gelding, and the resulting concussion I received. Had it not been for my approved CO helmet, I would not be here. Not just on this board, but in this mortal world. A Painful Reminder about Approved Helmets
Here we are, 14 months later, and I still am feeling the effects of that blow to my skull. I was never one to get headaches, and I still have them fairly regularly (2-3 per week) where before I’d get them 2-3 times a year. The one’s I’d get prior to August 14, 2001, were nuissance headaches; two Advil and they’d be forgotten. The ones I get now are migraines, and 4 Advil and sleep might reduce them, but it really sucks when I wake up the next a.m. and I’ve still got it.
I will also have periods of vertigo, although they pass quickly. I also get the sensation of being not completely within my body…hard to describe, but it is almost like I am peering over the top of the head of a marionette and working the arms and limbs from behind. These last 3-5 minutes and happen on average once per month. I pull over when they happen when I’m driving…and that scares me. It also happens when I’m riding, so I just stop and either walk around the ring for a few laps or just halt and wait it out.
My typing is still not what it was, with lots of transpositions and misspellings…both letters and numbers. I also have problems with recalling words and with losing track of what I was doing or forgetting where I put something.
I am also more emotional than I used to be. Hard to keep up the hard-a$$ b!t@# persona when harsh words directed my way can bring me close to tears. They never used to. It used to be FU, whatever
when someone said something rude. This is the part I hate more than anything. 
Yes, there are certain people on these boards who become mortally offended and nasty when someone suggest that they wise up and go approved. But they don’t realise that it is because they are part of this community, and we’d hate to read a post “Jingle Curb Chains for So-and-So” because they took a header off a horse and now are in the hospital, having someone wipe drool from their chin every 5 minutes and a tube feeding them, and another “eliminating” for them. It is not because we are Helmet Na#!'s as one poster so tastelessly phrases it
, it is because we care.
~<>~ Remember, the Ark was built by a rank amateur; the Titanic was built by a team of experts~<>~