In my travels I consistently recognize the same creative and business weaknesses. I'm curious...
What are YOUR weaknesses? What can you simply not get a handle on? Is it lighting, posing, off camera flash etc...
For business, is it that you simply don't know how to sell yourself or your art, branding etc.
I'll go first:
Creative: Direction/communication. I'm constantly trying to improve the way I articulate my vision to my subjects so they can more easily grasp what I am trying to achieve.
Business: Focus. It's so easy to become distracted by opportunities. Remaining committed to my core goals and vision can sometimes be difficult. to say 'no' is the key.
I'd really like to hear what your weaknesses are?