Seeking Approval...or A Wise Career Choice?

Right now I'm dealing with an inner struggle.
I just finished reading "The Power of Now" by Eckhart Tolle...it really rang true. Very cool book-I highly recommend it.
But, through my journey of reading it...I realized one thing about myself. I am constantly seeking approval. Even to the extent that I have come to live through any accomplishments. "You may think...well, that's OK-it keeps you driven." But, the flip side is also feeling a big sense of lacking in my life if I don't gain the approval I seek, ya know? Almost as if I'm finding a sense of self through the things I do...instead of what is inside, at times.
I've really come great lengths when it comes to this. Currently I'm in the finals for a Promax award. And I'm pumped, of course. But...not like I used to be. In the past I'd be "hanging my hat" on getting a gold. Now, I think I'm at the point where I'm just happy to be in the position I am. Winning or losing doesn't define me anymore, ya know?
Now, a new challenge. The Emmy's. I've won Emmy's before...but always in collaboration with my fellow producers, etc... A big career goal of mine has been to win one, on my own-a solo project. This year I did a lot more solo stuff, which was fun. But now I face the issue of entering for Emmy's. It's leaving a icky taste in my mouth because I feel like once again...I'm just seeking approval. But, at the same time a solo "win" is just one thing I'd like to list on the resume and check off my "life list." If you will. So...where do you draw the line? What is a wise career choice...and what is just seeking approval from others?
Hmmm...hard to tell-it's a blurry line.
I'll definitely enter something, no question in that. But, I just need to remind myself---my actions and accomplishments do not define who I am as a person.
Perspective.
It's a good thing.