What's the Biggest Challenge in Your Career?

I think that's when you're used to being kind of the jack of all trades, an the guy that can get it all done. I never really had a hard time saying, oh, i don't understand about that, but i know that, you know, buildes or jasondales or whomever - so i can bring them in. But when it was about a topic where i wasn't as confident, i often resisted getting help because i felt that i had to work it out just like i've worked everything else out. That is the big challenge, sitting at the same desk thefore end, after hours asofor during an after what is a piece of advice