not sure

I have not been sleeping well for days.  After just a few hours last night, I forced myself to get up and have some cereal AND I took a caffeine pill with it... but immediately fell back asleep for two hours.

So then I had a dream within in a dream , which actually was very cool - in my dream I was dreaming, and I woke up from that one in the dream, but I was still dreaming and then woke up again for real.

At least I think I am awake for real now.  I am not all that sure.