My goal is more for a week or month, since my schedule doesn't always allow time to write each day at length. I am active on the Hubs each day; I answer questions or comments, whether I write a hub or not. That keeps me informed on what's going on here and keeps me motivated.
Since I self-inflicted the goal of 30 hubs in 30 days, that's my broader goal. So far, I've done 10 in a bit less than a week, so I'm on track. Once I reach the 30, I'll expand the goal to the next level (100? Haven't decided yet). I'm still in a huge learning curve for the site, and that takes time, too. I try to write quality hubs that are well-written, with solid information, and as attractive as I can make them in terms of photos, etc. I do NOT want to just slap up a few hundred words and call it a finished piece; I've seen some of that on various websites (here a bit, and elsewhere); I feel it's an injustice to our readers, and to advertisers.
As for my 'other' writing - I want to get my goals here under control before I tackle fiction or other projects.