Oh man... I've considered plenty of times starting a different account for photography, I do enjoy it quite a lot and images inspire words... but I've been told plenty of times by people who care about me, that it would probably be shooting myself in the foot a bit since it would be starting from 0 again (the new account that is).
Just share away on your account... maybe install steepshot and force yourself to type less (it kind of worked for me)
I have painted myself into a content corner...I seem to feel that if I don't add enough words, I am am somehow cheating. Although I know it isn't true and I never take a post or payout for granted.