Fitbit or something else?

[OrchidFlakes]

I have 20lb to lose. I am using MFP and trying to be careful with food but with a 14 day old baby and a toddler structured exercise is going to be impossible but I want to track my activity.

Is a Fitbit worth it or is there a similar/comparable thing I can try?

All advise welcome

I have a Fitbit charge, have only had it for about a week but love it!
It makes me much more aware of my activity to monitor my steps, and I have gone out for a walk/ takin another couple of flights of stairs per day just to hit my goals.

It also links to MFP so ou can link all the information together.