I totally understand your frustration with the electric water heater. I've had similar issues in the past, and it can be a hassle.
First, I’d recommend checking the
thermostat settings to ensure it’s set correctly. Sometimes, it might just need a little adjustment. If that’s not the issue, you could check for any tripped circuit breakers or blown fuses, as that might be the reason it's not heating properly.
If those steps don’t resolve the problem, it might be worth calling a plumber or an appliance repair technician who specializes in water heaters. They can do a thorough check to determine if it’s something simple like a faulty heating element or if it’s more serious and needs replacement.