I don't want to be a nag but I am.
Being dizzy or an accidental fall is never anticipated. Old Saying: An ounce of prevention is worth a pound of cure.
I fell and broke my shoulder back in November. DH was not home so I had to pull myself together and I drove to ER.
I repeat: You can never anticipate an accident!
oh yeah, one more Old Saying: Never put off tomorrow what you can do today.