1. A method comprising: determining, by a computer processor of a computing system, reaction times associated with a set of driving functions executed by a driver of a vehicle, wherein said set of driving functions are executed by said driver during a first driving process of said vehicle; determining, by said computer processor, that said driver is currently driving said vehicle; monitoring, by said computer processor, currently executed driving functions associated with said set of driving functions; comparing, by said computer processor, current reaction times with said reaction times, wherein said current reaction times are associated with said currently executed driving functions; determining, by said computer processor based on results of said comparing, differences between said current reaction times with said reaction times; logging, by said computer processor, said differences to a driver action log; determining, by said computer processor based on said driver action log, that said driver is currently executing a first driving distraction event; and executing, by said computer processor based on said determining that said driver is currently executing a first driving distraction event, specified functions associated with said currently executed driving functions and/or said first driving distraction event.