I can attest to this. I've done this several times for the energy boost. I didn't know there is a name for it; "coffee nap". I tend to add dance/techno music to

I can attest to this. I've done this several times for the energy boost. I didn't know there is a name for it; "coffee nap". I tend to add dance/techno music to know when to wake up and get back to work.