My gauges went out on my dash, can anyone tell me what I might do to fix them.

What is your question?

All my gauges just stopped working one day on my way home. They've alway gone off and I would just have to hit the dash and they would pop back on, but not this time. The dash lights still come on. Please, can someone help me figure out what is wrong. I'm scared to drive cause I can't tell how fast I'm going, how much gas I have or even if my car is getting hot. Thanks!!