Redecorating Urge

I work from my home. I get a lot of time to look around and see things that I would love to decorate or reorganize or purge! There is nothing like dreaming and envisioning what to do for our home - especially after inspired by projects done by blogs I follow. To the blog owners who are dedicated to redecorating homes, I ask you ... how do you find the time to sand, paint, and think up your projects? Do you get your hubby's approval or are they easy-going and don't mind coming home to a completely new room redone? I am itching to do a backsplash in my kitchen, something with my main stairs and my daughter's bedroom needs to be princess-if-ied. My son's room could use some furniture repainting but where to find the time?!