what does a low blood sugar feel like?

I have had people ask me this question over the years that I have been diabetic.  I never know how to answer.  "It feels horrible?"  "Like you just might die?"  Those just don't seem like the right answers.  It just isn't fun that is for sure!  I remember the first low I ever had.  I had just been diagnosed a day or two before and we had just come home from the grocery store.  I remember dropping to the floor in our kitchen and telling my mom that I thought I was going to die!! Surely I wasn't supposed to feel like this!  Well I guess you start to get used to it but that doesn't keep it from wiping you out! Does anyone else feel exhausted after a low?