Hey ZNOFZ -

I can’t distinguish the line of waking up and being asleep, the next thing I know I am thinking about something else and do not realize I have awoken.[/b]
I'm not quite sure I understand this process you describe. You're saying that in the morning you catch yourself thinking of things other than your dream? How do you know that these thoughts are not part of your dream if you don't know what you were dreaming in the first place?

There are times when I wake up and either have a song going through my head or have a particular feeling (happiness, sadness, anger, anxiety, etc) and I can't figure out why. When this happens it's almost always due to what I call dream carry-over (highlights from your dream that stick with you after waking up).

Next time, try to explore these thoughts that you have that you think were not part of your dream - it's possibe you might hit on something or catch a snapshot of a part of your dream. From there it's possible to remember more and piece together the dream.