96 saturn sl2 dash died while driving

Lately I’ve been having some weird electrical issues w/the car. Sometimes the car is dead sometimes its not. Sometimes it has a battery drain, sometimes it doesnt. I have even taken it to the mechanic and he didn’t find anything.
The car has been fine but today while driving, (5th gear, around 50 mph) listening to wait wait, (i also had my headlights on) the radio died, the dash died, and the car started sputtering… like it was going to die. The service light engine came on, the abs light came on, the battery light came on, and I think even the low antifreeze came on… The speedometer, rpm, temp gauge was all @ zero…
The odd thing is I heard a clicking sound near the module and fuse box area…

I turned off the headlights and the car ran a little better but it seemed like it wanted to die…

Once I made it home, I was curious, so i turned on the light and it died. Now it does not turn on. So i’m wondering, what is it?