Idling

 Someone said that they can go from zero to  hundred in a few seconds when it comes to the emotional life.  I think they were referring to fear.  Then someone else said that they idle at 75.  Ooops, that is me!  I don't know what zero is.  I meditate sometimes to get below 75.  Is there good news in this?  Yes, because at least I know myself better and can realize the value of doing things, such as meditate, walk, so as not to get all revved up.  I have seen people go from zero to a hundred quickly, as in talking the subject  of politics and religion. So I think that if I can stay at 75 or lower, I might avoid the heart attack a little longer and enjoy life a little more.  What is your idle?