Having Electrical Issues

While out yesterday the driver's side lock/unlock button, window buttons (for both driver and passenger window on driver's side) , and passenger side window button (on passenger side) stopped working all at once. However, the passenger's side lock/unlock button still works and the power mirror button on the driver's side still works. Has anyone had this problem before? Anyone have a solution? Should I just take it to my mechanic? My truck is an 01 SR5 4X4, 2.7L 5 speed in case that matters.

 

I'm no expert but I would say start checking your fuses. if no you might have a short in the wiring harness. hopefully it's as simple as a burnt fuse.