1 Headlight keeps dying

i searched but i just got home from work and am beat so maybe i missed it. i mostly saw threads about the switch.

is there any common or typical reason 1 headlight would burn out?

not sure if it matters, but the turn signal on that side isnt in right now either - the bulb fell into the lamp...
 
Each light socket has an individual ground to the upper radiator support. Pull the ground off and clean the metal and add a dab of dielectric grease before you put it back. Bad grounds can easily blow bulbs.