Too many irons in the fire?

My mom used to always tell me "I think you have too many irons in the fire". Recently I keep hearing that in my head over and over. Sure I'm busy...thats usually how I like it, but am I too busy?
I have three amazing kids (all three and younger) that keeps me pretty busy.
I work 2 part-time jobs. I'm a book keeper at the Sr. Center and I go in and abstract at the Court House a few hours a week.
I decided to start selling Premier Jewelry.
I started my own hair bow/ hair clip business.
I'm in charge in of running a grant for an after school program.

Wow, when I spell it all out like that I do look pretty busy!

On top of all this, my husband just got a promotion and we found out we will be moving within the next month or so!

Yikes...I shouldn't even be here typing this, I should be making bows, or cleaning house, or cooking, or packing!