On anyday i walk outside start my crx drive it ...then when i shut it off if i wanna turn it right back on it wont start....itll crank and crank but its not getting any spark whatsoever....it's been doing it since december when i got the car only over the last 2 months about its gotten really bad....over the winter it happned once in a while...now it happens almost every single time....what do you guys think it is

 

Ignition Switch. AKA Ignition starter switch. Fer Shizzle.