Have no water pressure have checked fuses and breakers. Gauge goes to about 8-10 on gauge. There appears to be power to electric related to pressure tank. What are my options?

there appears to be power to electric related to pressure tank. I don't really know where this came from but it's wrong. Power and electric simply operates the pump.

gauge goes to about 8-10 on gauge an d then the pump cuts off? Or does it just keep running until you shut it off? We need more information. Type and age of pump? Depth of well? Control box setting? Did this just start or has it been ongoing? What have you done so far? Adjust the control box? What? Back to you Tom