Starts with a normal dream pattern. Then I'll go into self awareness mode and question whether I'm dreaming.
Sometimes I'm fooled, but If I work out I'm dreaming, this always happens:

1. I fell as if i'm forcefully ripped from the regular dream world, thrown about for a bit and then I land in lucid dream world
2. Same as above, but then I wake up feeling dazed and confused.

Must admit I scared myself silly the first couple of times, I'm not kidding, the transition stage is a real roller coaster, but now I accept it and sometimes even enjoy it.
Anybody else experience this?