The answer to 'my outlet won't turn on' is that there are several common causes, including a tripped circuit breaker, a faulty outlet, or a wiring issue. First, check the circuit breaker to see if it has been tripped. If so, simply reset the breaker. If the outlet still doesn't work, the issue may be with the outlet itself, such as a loose connection or a worn-out component. In this case, you may need to replace the outlet.
If the outlet is part of a larger wiring problem, such as a short circuit or a problem with the home's electrical system, it's best to call a licensed electrician. Attempting to fix complex electrical issues yourself can be dangerous and may even make the problem worse.