2 double shots = 4 shots?

I had a double shot nespresso pod and I ran it twice, so did I get 4 shots of nespresso? I never understood this, that’s why I’m asking lol also, am I boutta be energized like the battery bunny? I’m trying to get the whole house clean today and need all the energy I can get lol I also have terrible anxiety so is this gonna make me uncomfortable 😂 I once had a coffee with a shot of espresso before bed and woke up at 3am convinced someone made a whole in the screen of my window and was sticking their hand in trying to grab me and my phone 💀