I think I am dying

I fell asleep at about 11:30 (don't remember it AT ALL). Woke up at 12:00, dizzy, confused, disoriented. Tried to stand, saw stars and got really light headed, and after that, seeing double out of my left eye.

Vision is back to normal, but still dizzy.

Here are some possible factors-

Went to Brazil a few months ago (3 times over the last 2 months)-took herion as a pain killer the last time I was there (about...3? 4? weeks ago)

Screwing around at work, got hit in the head by a 2x4 while trying to make a blast box, have a concussion

Birthday today-offically old

My HR, PBM, and respiratory rate are all normal


Help before tomorrow, cause by then I plan on paying the doc a visit.


Thanks