There is no place or need for Adrenaline in all of this. In fact, the production of Adrenaline is counter productive to being able to remain calm and in control, and to hold the right attitude, which is to be able to logically deduce and reason at all times, and furthermore to be able to act upon it.
But if you were able to hold a short postion succumbing to all this stimulus, well, you can truly say you have earnt it !
My Good Wishes To You In Any Event.