It's a pretty easy job. The headlights come out easily and once you have the light on a bench you can get at the bulb with a pliers. Now, getting the headlight back in is a different story...that can be a PITA.
It's not that bad. Just take your time and be patient.
Make sure you:
Don't touch the new bulb with bare hands
Lube the headlight assembly channels for easy removal in the future
Be careful with the wiring harness for the light assembly.
Be gentle!!!!!!!