Where am I going in my life. - At the moment I have halted my life and am looking for a new direction.
Well.. I'd say you have a large portion of your answer right there!
Am I being taken.-No. Not as far as I am aware.
Am I in control of the vehicle.- I'm never in a vehicle. I'm in control untill I'm distracted then the dream usually ends. It actually feels like I'm not being allowed to see the end.
My guess? You may be losing sight of what it is you want, what direction you want your life to go. There doesn't seem to be the element of choosing paths in your dream, so it's not like a crossroads in your life. I may suggest that you are not allowing yourself to look into the future to see where you would like to be, that you are finding excuses to be distracted into looking back or, at the present.
Is the destination important.- Sometimes yes and sometimes no.
Think on what the destinations represent to you, i.e. not the grocery store as a grocery store, but what the grocery store might symbolise. Here you'll find the importance of these various symbols.
What things do I notice.- I'm usually in familiar surroundings.
This may suggest that you are wary of exploring new territory, that you are allowing yourself to remain stationary, where it feels safe. I would suggest to you, that you should perhaps be a little more adventurous and add a little spontaneity - go explore new waters.
Who else is in my dreams.- People from my past and also the present.
Think about what these people symbolise about you. People in dreams generally are like mirrors, reflecting back to you parts of yourself that you might see in these people. Think about your dream-relationship with them, if it's pleasant or unpleasant.
Hope that helps!
Also, try to remember anything else that jumps out at you, and what those things might symbolise. Dreams are a reality where you create it - find out why you are creating these realities.