What you are looking for my friend is a movement free reality check.
Here is my take on it:
I have experienced the false awakenings so many times now that I know how my awareness and mind feels when I am in one (well most of the time....). But what I usually do is that I just visualize something, ANYTHING. If you are close to a dream or in a dream this will work as a transition. I visualize myself moving and if I feel the movement I know it's ok to just get up as if using my real muscles.
So the visualization in itself is the movement free reality check, because you visualize any type of movement, and if you feel it, you are close to a dream or already dreaming. Most of the time you are actually already dreaming, so if you want a quick transition you should get out of bed as soon as you feel the change in your awareness or if you want to be a little more safe you can just perform a normal reality check first.
Another thing you can do is to just visualize yourself having your body in a different angle than it actually is, like if you are laying on your side imagine laying on your stomach and so on. It sounds difficult to imagine how to do that right now (I can't even imagine it) but that's the point! When your awareness is close to a dream state this type of visualization is really easy to understand and almost intuitive.
And a third thing you can do (which is my favorite) is to just visualize yourself in a different place, and again IF you are close to a dream then you will literally see the dream form infront of you. It's an amazing experience. But if you are in a dream already this sometimes fails and you lay in a dream trying to transition, which is why I prefer the sleeping-posture visualization approach.
What I describe above is what I am actively practising right now, because I have tons of FA:s.
So read my Dream Journal if you are interested to hear more.

Peace!

Bookmarks