Hi everyone!

I stumbled on this great site, and thought I would ask a few questions.

A small background:

I am currently on mat leave, but plan on returning to work in July. My oldest is currently attending a home daycare a few days a week, and in July, both of my kids will be going full time.
I am feeling incredibly guilty already, and am not sure how I will manage a full time job, only to come home to another full time job.
I'm starting to think about staying home, and maybe taking in some kids. I can probably make more money doing that, and have no daycare costs for my own kids.

My questions:

Who else has done this?
Is it worth it?
How hard is it to start up?
Are there any other resources out there that you know of that can give me more info?

Thank you so much in advance!!