I fell asleep after testing today around 8:30, had about 3 dreams, and woke up around 30 minutes later. Have you ever taken a few minutes of a nap and felt like it was a few hours?
Kinda sounds like something is wrong, because REM (period of sleep when dreams occur) starts at about 70 minutes after you have fallen asleep. If you had 3 dreams in 30 minutes, you'd have to enter REM almost immediately.
They weren't vivid dreams, just my mind drifting off. But it did feel like a few hours went by.
I've had a few hours of nap but felt like it was a few minutes.