Help me please

Why are there so many units for electricity. I don’t understand. Ohms, volts, amps, watts, joules. Also, there’s this thing. I don’t know if it’s a coulomb or a cool ohm. Also, why is time involved? Watt-hours, amp-hours, what’s next? Are you gonna tell me there’s a joule hour and a volt hour? What’s the difference between a watt-hour and a joule? What is the difference between charge and power? Whoever came up with electric units was a psychopath.

Aren’t technically watts and joules the same thing?

just guess what they mean, that what i do, and im not dead yet.

All of the words sound the same so maybe.

Ohms is a thing for electricity?

meditation intensifies