How To Save Your Own Life

What do you do if you find yourself alone and you start to feel a crushing pain in your chest? 

Or you accidentally slice through a finger while chopping vegetables? Obviously, you alert someone nearby or call an ambulance, but then what?

The average ambulance response time is eight minutes, but if you're choking, the brain can survive for only three minutes without oxygen before it starts to die. 

So, it is critical to know what to do and to act quickly.